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184-147
S A arIP Q 4`` J ,, bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 0 ) j # 's # . Post Office Box 196612 Anchorage, Alaska 99519 - 6612 h act , R aRt a.S Allefe"" oae December 20, 2010 Mr. Tom Maunder Alaska Oil and Gas Conservation Commission 201 1 333 West 7 Avenue Anchorage, Alaska 99501 1 I Li-7 Subject: Corrosion Inhibitor Treatments of GPB U Pad t U -- 0 3 Dear Mr. Maunder, Enclosed please find multiple copies of a spreadsheet with a list of wells from U Pad that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Jerry Murphy, at 659 -5102. Sincerely, Torin Roschinger BPXA, Well Integrity Coordinator BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top -off Report of Sundry Operations (10 -404) U -pad Date: 12/20/10 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal U -01 1920110 50029222440000 NA 0.8 NA 3.4 1/12/2010 U -02A 1982390 50029211700100 NA 0.6 NA 1.7 1/12/2010 U -03 1841470 60029211730000 __ NA 0.4 NA 1.7 1/12/2010 U-05A 2090700 50029211920100 NA 0.6 NA 3.4 1/12/2010 U -06B 2050640 50029211170200 NA 1.9 NA 15.3 1/13/2010 U -07 1840900 50029211270000 NA 0.6 NA 5.1 1/13/2010 U -08A 1982020 50029211360100 NA 1.4 NA 8.5 1/13/2010 U -09A 19821e0 50029211440100 NA 0.2 NA 1.7 1/13/2010 U -10 1851970 50029214230000 NA 7.7 NA 57.8 12/28/2009 U -11B 1931080 50029214200200 NA 0.8 NA 5.1 1/13/2010 U -12A 2041470 50029214090100 NA 0.6 NA 3.4 1/12/2010 U -13 1781010 50029203550000 NA 0.1 NA 3.4 1/12/2010 U -14 1931000 50029223860000 _ NA 0.1 NA 1.7 1/13/2010 U -156 2011970 50029225650200 NA 1.4 NA 13.6 1/13/2010 I MEMORANDUM TO: Jim Regg ~~, ~'~ ~~~ P.I. Supervisor FROM: Bob Noble Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Thursday, June 10, 2010 SUBJECT: Mechanical Integrity Tests BP EXPLORATION (ALASKA) INC U-03 PRUDHOE BAY UNIT U-03 Src: Inspector NON-CONFIDENTIAL Reviewed By: P.1. Suprv T~~-- Comm Well Name: PRUDHOE BAY UNIT U-03 Insp Num: mitRCN100607112413 Rel Insp Num: API Well Number: 50-029-21173-00-00 Inspector Name: Bob Noble Permit Number: 184-147-0 Inspection Date: 6/3/2010 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. ~-U-O~ T~~~ 8s08 '~ Well (Type Inj. w ~ TVD i P.T.Dj lsala~o~ypeTest SPT Test psi zs2o ' 1= IA OA 1080 ~ 2s20 ~ 2500 2500 / __ _ alo s6o ~ s~o sso ~ --~ Interval aYRTST p~ P ~ Tubing 90 ~ 120 ~ llo lzo Notes: ~l~ ~~ 7'~~~ -{e~+- (~e~'5,,~,,~ 2t Z 7 Thursday, June 10, 2010 Page 1 of 1 ` STATE OF ALASKA + ALASKA AND GAS CONSERVATION COMMIS REPORT OF SUNDRY WELL OPERATIOI~,S, R~+~~IVED MAY ~ ~ 201p A~~ w 1. Operations Abandon ^ Repair Well ^ Plug Perforations ~ Stimulate^ e Performed: Alter Casing ^ Pull Tubing ^ Perforate New Pool ^ Waiver^ Time Extension ~d«~ Change Approved Program ^ Operat. Shutdown ^ Perforate ^ Re-enter Suspended Well ^ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: S. Permit to Drill Number: Name: Development ^ Exploratory ^ 184-1470 3. Address: P.O. Box 196612 Stratigraphic^ Service ^~ .API Number: Anchorage, AK 99519-6612 50-029-21173-00-00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO-028283 PBU U-03 10. Field/Pool(s): PRUDHOE BAY FIELD / PRUDHOE BAY POOL 11. Present Well Condition Summary: Total Depth measured 9625 feet Plugs (measured) 9387' 4/22/10 feet true vertical 9210.29 feet Junk (measured) None feet Effective Depth measured 9580 feet Packer (measured) 8875 true vertical 9169 feet (true vertical) 8508 Casing Length Size MD TVD Burst Collapse Structural Conductor 110 20" SURFACE - 143 SURFACE - 143 Surface 2658 13-3/8" 72# L-80 SURFACE - 2691 SURFACE - 2691 4930 2670 Intermediate 9174 9-5/8" 47# L-80 SURFACE - 9205 SURFACE - 8819 6870 4760 Production Liner 666 7" 26# IJ42 8959 - 9625 8585 - 9210 Liner Perforation depth: Measured depth: 9323 - 9352 9362 - 9380 9390 -9444 9205 - 9234 True Vertical depth: 8928.78 - 8956.02 8965.4 - 8982.28 8991.65 - 9042.15 8817.63 - 8845 Tubing: (size, grade, measured and true vertical depth) 4-1/2" 12.6# L-80 SURFACE - 8979 SURFACE - 8605 Packers and SSSV (type, measured and true vertical depth) 9-5/8"X5-1/2" BROWN 3H PKR _. '887 8508 12. Stimulation or cement squeeze summary: ~ Intervals treated (measured): t' ~ ~_ ti ~ `~'- ~~~~' ~'~^ ~,s ~ ~~ ~:~~. i ; Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing pressure Prior to well operation: 1152 61 Subsequent to operation: SI 14. Attachments: .Well Class after work: Copies of Logs and Surveys Run Exploratory^ Development ^ Service ^~ Daily Report of Well Operations X .Well Status after work: Oil Gas WDSPL GSTOR ^ WAG ^ GINJ ^ WINJ ^~ SPLUG ^ 17. 1 hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O. Exempt: 310-032 Contact Gary Preble Printed Name Gary Preble Title Data Management Engineer Signature Phone 564-4944 Date 5/25/2010 . _.... ._ ._..__.._r_..____ ____ ~~ . .,~ ~~~~ • 5~ U-03 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY ACTIVITYDATE SUMMARY 4/22/2010***WELL SHUT-IN ON ARRIVAL***(ELINE - XFLOW/SET POSISET PLUG) '_; 'SSV =FUSIBLE CAP, T/I/O = 0/0/0. J. LOG 80 FPM UP/DOWN 9100'-TD. TD TAGGED AT 9420'. TAKE STOP COUNT AT 9387'. NO CROSS FLOW SEEN. FLUID LEVEL 850', WATER AT SET DEPTH TO TD. ISET 7" POSISET PLUG AT 938T STOP OF PLUG $DUMPED 8 GALS OF SLB SPECIAL BLEND CEMENT ON TOP OF PLUG (AT 9387 TOP OF CEMENT= 9382' ',FINAL T/ I/ 0= 0/ 0/ 0 PSI 'MASTER OPEN, SWAB CLOSED, WING CLOSED, SSV FUSIBLE INSTALLED I *** JOB COMPLETED ""* _ ____ FLUIDS PUMPED C7ALS 8 SLB SPECIAL BLEND CEMENT 8 Total TREE = A CM! 'WELLHEAD = FMC ACTUATOR = BAKER C KB. ELEV = 83.1' BF. ELEV = 49.5' KOP = .4200' Max Angle = 27 @ 5800' Datum MD = 9275' Datum TV D = 8800' SS 13-3/8" CSG, 72#, L-80, ID = 12.347" Minimum ID = 2.35" @ 251' slm RESTRICTION SAFETY I~S U -03 251' SLM RESTRICTION, ID=2.35" (11/24109} 2018' 4-112" HES HXO BVN, ID = 3.813" I I 8794' 4-112" OTIS SLIDING SLEEVE, ID = 3.813" 8875' 9-5/8" X 5-1/2" BROWN 3H PKR, ID = 4.750" 8917' I--I4-112" OTIS X NIP, ID = 3.813" 894T (_J 4-1/2" OTIS XN NIP, ID = 3.725" TOP OF 7" LNR ~ 8959' 4-1/2" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" 8979 8979' -~4-1/2" TBG TAIL 9025 ELMD TT LOG UNAVAILABLE 9-518" CSG, 47#, L-80, ID = 8.681" I-j 9205' PERFORATION SUMMARY REF LOG: BRCS ON 09120/84; TIE-IN CBL ON 09!24!84 ANGLE AT TOP PERF: 19 @ 9205' Note : Refer to Production DB for historica l perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3(8" 6 9205 - 9234' O 04102!89 2-7/8" 4 9323 - 9352' O 09117185 2-7/8" 4 9362 - 9380' O 09117/85 2-7/8" 4 9390 - 9444' O 09117/85 PBTD 958a~ 7" LNR, 26#, U4S, 0.0383 bpf, ID = 6.276" 9625' DATE REV BY COMMENTS DATE REV BY COMMENTS 49122/84 RMBG ORIGINAL COMPLETION 02/04110 NH.PJC RESTRICTION (11124109) 01130101 SIS-QAA CONVERTEDTOCANVAS 03/08/01 SIS-MD FINAL 09/07/01 RN1TP CORRECTIONS 11/27/09 RMC/SV SSV CIO (11/21109) PRUDHOE BAY UNIT WELL: U-03i PERMIT No: 84-1470 API No: 50-029-21173-00 Sec. 18, T11 N, R13E BP Exploration (Alaska) --- 9342' -j MARKER JOINT -f' ~ ~* l SChlUltl6el'~EI' Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2038 ATTN: Beth Well Job k NO.5514 Company: State of Alaska Alaska Oil & Gas Cons Comm Attn: Christine Mahnken 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Log Description Date BL Color CD Z-30A P-16 03-01 P2-22 AWJI.00077 AYS4-00122 B9RH-00024 BBUO-00007 MEMORY GLS - - PRODUCTION PROFILE C X-FLOW CHECK/IBP/CEMENT DUMP USIT 03/06/10 03/06/10 04/21/10 03/08/10 1 1 1 1 1 1 1 1 U-03 BBKA-00021 X-FLOW CHECK/P UGlC MENT G/'mot 04/22/10 1 i 03-37 S-111 R-28 BBKA-00023 BSJN-00049 BCZ2-00009 STATIC PRESSURE SURVEY ~ ,.. i INJECTION PROFILE / PRODUCTION PROFILE ~. 04/24/10 04/19/10 04/26/10 1 1 1 1 y 1 R-04 BCZ2-00010 PRODUCTION PROFILE 04/27/10 1 1 13-23A BBSK-00016 INJECTION PROFILE 04/29/10 1 1 S-O6 Z-31 17-22 14-07 BBKA-00026 83S0.00060 AWJI-00085 AWO.00068 INJECTION PROFILE INJECTION PROFILE MEM PRODUCTION PROFILE ~~ PRODUCTION PROFILE 04/30/10 04/27/10 04/28/10 04/26/10 1 1 1 1 1 y 1 1 04-29AL1 BBSK-00017 USIT ~ 04/30/10 1 1 A-O6 BBKA-00006 RST - 02/09/10 1 1 A-28 AYTO-00037 RST 02/16/10 1 1 17-09A 10AKA0128 OH MWD/L DEDIT 02/11/10 2 1 17-09AP61 l0AKA0128 OH MWD/LWD EDIT 02/01/10 2 1 o~ coat nrvumu, enr_~ .~~. .~,..~ e.. ~,...,.., ....... ..~_........... .-.- __°- BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Alaska Data 8 Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2938 os/o7n o ~_ _~~~ l~ Ms. Nancy Hibbert Pad Engineer BP Exploration (Alaska), Inc. P.O. Box 196612 Anchorage, Alaska 99519-6612 ~~~~"~~ ~;, ~,p1 Re: Prudhoe Bay Field, Prudhoe Bay Pool, PBU U-03 Sundry Number: 310-032 l~~ ~~ Dear Ms. Hibbert: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. When providing notice for a representative of the Commission to witness any required test, contact the Commission's petroleum field inspector at (907) 659-3607 (pager).. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for rehearing. A request for rehearing is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. A person may not appeal a Commission decision to Superior Court unless rehearing has been requested. DATED this ~ day of February, 2010 Encl. Sincerely, ;~1~ i~o `{~~~.5~ 1~ STATE OF ALASKA ~,'~ ALAS~IL AND GAS CONSERVATION COMMISS~ APPLICATION FOR SUNDRY APPROVALS RECEIVED 3 DEB o 2 2o~a 20 AAC 25.280 1. Type of Request: Abandon ^ Plug for Redrill ^ P rforate New Pool ^ Repair Well ^ Gharx~s-A~oved Program ^ Af~i~~RR99ff88 Suspend ^ Plug Pertorations ~ ~,~, a Perforate^ Pull Tubing ^ Time Extension ^ Operation Shutdown ^ Re-enter Susp. Well ^ Stimulate^ Alter Casing ^ Other: PLUG/CEMENT CAP' 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: BP Exploration (Alaska), Inc. Development ^ Exploratory ^ 184-1470 - 3. Address: P.O. Box 196612 Stratigraphic ^ Service ^ ` 6. API Number: Anchorage, AK 99519-6612 50-029-21173-00-00 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Weli Name and Number: property line where ownership or landownership changes: Spacing Exception Required? Yes ^ No ^ PBU U-03 9. Property Designation (Lease Number): 10. Field/Pool(s): ADLO-028283 - PRUDHOE BAY Field / PRUDHOE BAY Pool 11. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 9625 - 9210.29 - 9580 9169 NONE NONE Casing Length Size MD TVD Burst Collapse Structural Conductor 110 20" SURFACE 143 SURFACE 143 Surface 2658 13-3/8" 72# L-80 SURFACE 2691 SURFACE 2691 4930 2670 Intermediate 9174 9-5/8"47# L-80 SURFACE 9205 SURFACE 8819 6870 4760 Production Liner 666 7" 26# IJ4S 8959 9625 8585 9210 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): SEE ATTACHED - - 4-1/2" 12.6# L-80 SURFACE 8979 Packers and SSSV Tvpe: 9-5/8"x5-1/2" brown 3h pkr Packers and SSSV MD and TVD (ft): 8875 8508 12. Attachments: Description Summary of Proposal ^ 13. Well Class after proposed work: Detailed Operations Program ^ BOP Sketch ^ Exploratory ^ Development ^ Service ^/ 14. Estimated Date for 15. Well Status after proposed work: Commencing Operations: 2/16/2010 Oil ^ Gas ^ WDSPL ^ Plugged ^ 16. Verbal Approval: Date: WINJ ^~ - GINJ ^ WAG ^ Abandoned ^ Commission Representative: GSTOR ^ SPLUG ^ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Nancy Hibbert Printed Name Nancy Hibbert Title pad Engineer Signature ,,.-~ - " ._~---~ ----~-.P11L2ne Date C ' ~ 4 ~~~ ` +~~-R y-==-~ 564-5672 2/2/2010 Prepared by Gary Prebie 564-4944 COMMISSION USE ONLY / witness Sundry Number: ~(~ '" ~~ resentative ma al Notif Commission so that a re diti f o C : y p y on ons o appr v Plug Integrity ^ BOP Test ^ Mechanical Integrity Test ^ Location Clearance ^ Other: Subsequent Form Required: / ~ • y APPROVED BY ~r~~~ Approved by: C MISSIONER THE COMMISSION Date: HBc~s ~s o 5 zo~`'~~-R ~ G I ~I ~ ~ ~ 2~ 3 ~'b Form 10-403 Revised 12/2009 ~„,~j'"' ~0 Submit in Duplicate U-03 184-147 PFRF ATTAf`NMFAIT Sw Name Operation Date Pert Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base U-03 6/1/85 PER 9,323. 9,352. 8,928.78 8,956.02 U-03 6/1/85 PER 9,362. 9,380. 8,965.4 8,982.28 U-03 6/1/85 PER 9,390. 9,444. 8,991.65 9,042.15 U-03 4/2/89 APF 9,205. 9,234. 8,817.63 8,845. AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG P ULLED SL SLOTTED LINER BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • • • by ~~= = ~ iiilll~~~ I~1~1~~ r To: C. Olsen/J. Bixby GPB Well Ops Team Leaders From: Josiah Igwe Wells Engineer Subject U-03i PosiSet & cement cap This arocedure includes the following steps: Date: January 22, 2010 AFE: PBUPDWL03-C Est. IOR: 100 Est. Cost: # Type Procedure 1 S Drift for posiset plug with 2.20" bailer & caliper 7" liner. 2 E Run STP to confirm no crossflow. Install Posiset plug, dump bail cement. 3 S Drift & tag TOC w/sample bailer (WOC 5 days) Current Status: Injector-PW Max Deviation: 27° at 5800' Min. ID: 2.35" S/line gauge at 251' on December Last TD tag: TAGGED BOTTOM @ 9,406' SLM w/2.35" Centralizer on 11/24/09 Last Downhole Ops: TAGGED BOTTOM C~ 9,406' SLM w/2.35" Centralizer on 11/24/09 Last BHP & BHT: 3,813 psi, 226°F at datum 06/13/1985 Latest H2S value: No record as at this time Ref. Log: SLB: CBL 09/26/1984 Job Objective The purpose of this program is to isolate the bottom set of perforations in U-03 injector to have better zonal conformance. An acceptable window for TOC is anywhere between 9,387'- 9390' M D. Well History The most recent iprof in February 1998 indicates that 80% of injection going into the lowest set of perforations which is at the bottom of Zone 4. U-03 has been the pit water disposal well on U pad and is most likely thermally frac'd down into the Zone 3 aquifer. By setting a PosiSet plug in the well at 9383' MD injection will better support the Zone 4 producers in the area. U-03 had an ice plug in 2006 which was removed with coil 10/13/06. An ID restriction was gauged at 233'. This restriction was recently measured at 251' SLM at an ID of 2.35" on 11 /24/09. • • Contacts: Nancy Hibbert Production Engineer Off/Cell: 564-5672/360-3279 Josiah Igwe Wells Engineer Off/Cell: 564-4753 cc w/a: Well File PREPARATION AND SPECIAL TOOLS • Todd Sidoti with SWS can be contacted regarding plug and bailer details, 273- 1739, 632-4113. 2-3 weeks lead time will be required to mobilize personnel and equipment to the north slope for the job. • Ensure well is shut in and allowed to stabilize at least 3 days prior to job. '/ • Set up some form of spill containment area for mixing cement and for loading the bailer with cement. S-Line Job RU slickline. Drift and tag TD with a 2.20"x30' tool string with TEL to simulate posiset plug and a-line bailer tool strings. Plug setting tool string is 36' & e-line bailer is 30', both 2.125" OD. Caliper 7" liner. E-line Posiset Plug Installation and Dump Bailing Cement MIRU a-line. RIH with gr/ccl/press/temp/spinner/density tool. Tie in with SLB CBL on 09/26/84. Log up and down passes over interval 9200' - 9450' and and log one station @ 9,387'. POOH. a. If crossflow is apparent, estimate rate. No crossflow is anticipated; based on 02/16/1998 spinner. Contact Nancy Hibbert if crossflow greater than 0.5 bpm is observed. b. Confirm via density tool that there is water across the setting interval. 2. PU 2.125" Mechanical Plug Back Tool, Posiset plug, setting unit and CCL. Tie in with SLB CBL 09/26/1984. RIH at a maximum of 150 FPM. a. It is necessary to tie in, drop down below the setting depth and pull up into position. b. After pressure testing lubricator, bleed pressure off slowly, at no faster than i00 psi/minute as the plug may release if pressure is bled off too rapidly. 3. Set plug so that top of plug is at 9,387' and (mid blank pipe interval 9,380' - 9390' MD, to be confirm by PE after pre job caliper). The plug will take an hour to set. Tag plug & POH. 2 • 4. PU 30' x 2.125" OD SWS positive displacement bailer and CCL. Mix 4 gallons of cement and pump into bailer. Place samples of each batch of cement mixed in hot water bath at 226 F. Monitor these samples to confirm cement thickening time. 5. RIH with bailer at a maximum speed of 150 fpm. Correlate depth and tag posiset plug. Dump cement from bailer with bottom of bailer right on top of plug. so that cement displaces lighter wellbore fluids upward. Pull uphole slowly for a few feet until the bailer has dumped all cement in the wellbore. POH. 6. Repeat steps 4 and 5 until a total of 8 gallons of cement are bailed into the wellbore- 5' cement plug height. The positive displacement technique requires positioning the bailer directly in contact with the previous cement slurry. 7. After cement is in place, POH & tag wing valve to leave well shut in a minimum of 5 days. S-Line Job 8. After at least 5 days. RU slickline with a 2.20" bailer and TEL. Tag cement cap to confirm the plug and cement are in place. Note description of any recovery in the bailer on the job report. POH and RD. 9. POI at target rate of 1000 bwpd. 3 r ~N 9 TREE = cMv ~ FMC WELLHEAD= _ ACTUATOR = BAKER C KB. ELEV = 83.1' --~~~- BF. 0.EV = 49.5' OP= K ~~ ~- __ 4200' _ Maz AngEe - 27 c(Jil 5800' Oatum fND _9_27_5' _ _ Datum ND = 8800' SS ', 13-318" CSG, 72#, L-80, ID =12.347" 2691' Minimum iD = 3.725" @ 8947' 4-1 /2" OTIS XN NIPPLE TOP OF 7" LNR 4-112" TBG, 12.6#, L-80, 0.0152 bpf, ID = 3.958" I 9-518" CSG, 47#, L-80, ID = 8.681" ( PERFORATION SUMMARY REF LOG: BhICS ON 09/20/84; TIE-IN CBL ON 09!24/84 ANGLE AT TOP PERF: 19 C~ 9205' Noie : Refer to Production DB for historica l perf data SIZE SPF INTERVAL OpnlSgz DATE 3-318" 6 9205 - 9234' O 04/02189 2-718" 4 9323 - 9352' O 09!17!85 2-778" 4 9382 - 9380` 0 09/17/85 2-718" 4 9390 - 9444', O 09/17/85 7" LNR, 26#, Lids, 0.0383 bpf, 10 = 6.276" IJ 9625' U O ~ SAFETY NOTES i 4-112" HES NXO BV N, ID = 3.8 i 3" $794' H4-112" OTIS SUING SLEEVE, ID = 3.813" I 8875' 9-5/8" X 5-112° BROWN 3H PKR, ID = 4.750" 8917' 4-112" UTIS X NIP, !D = 3.813" 8947' 4-1/2" OTIS XN NIP, ID = 3.725" I 8979' i DATE REV BY COMMENTS DATE REV BV COMMENTS 09122/84 RMBG ORIGINAL COMPLETION 01130/01 SIS-QAA CONVERTED TO CANVAS 03108101 SIS-MD FINAL 09/07/01 RNITP CORRECTIONS 11/27/09 RMGSV SSV GO (11/21109) ~4-1/2" TBG TAIL I ELMD TT LOG UNAVAILABLE PRUDHOE 8AY UNfT WELL: U-03i PERMfr No: 84-1470 Af~l No: 50-D29.21173-00 Sec. 18, T11N, R13E HP Exploration (Alaska) 5 e e STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test '//7,.. b lit ¡lib \0:1 t¡ Email to:Winton_Aubert@admin.state.ak.us;Bob_Fleckenstein@admin.state.ak.us;Jim_Regg@admin.state.ak.us;Tom_Maunder@admin.state.ak.us OPERATOR: FIELD f UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska), Inc. Prudhoe Bay / PBU / U Pad 05f27/06 Anna Dube \~~' \47 Packer Depth Pretest Initial 15 Min. 30 Min. We1l1U-03 I Type Inj. I N TVD I 8,586' Tubing 2,300 2,300 2,300 2,300 Interval 4 P.T.D. 1841470 I Typetest I P Test psi 2147 Casing 900 2,500 2,480 2,480 P/FI P Notes: MIT-IA to 2500 psi pre-Pit Dewatering. OA 240 240 240 240 Weill I Type Inj. I I TVD I Tubing Interval I p.T.D.1 I Type test I I Test psil Casing I P/FI Notes: OA Weill I Type Inj.1 TVD I Tubing I I Interval P.T.D·I Type test I I Test psil I Casing I P/F Notes: OA I I Weill I Type Inj. I TVD I Tubing Interval P.T.D,I I Type test I Test psi! Casing P/FI Notes: OAI Weill I Type Inj.1 I TVD I Tubing Interval P.T.D.I I Type test I I Test psi Casing P/F Notes: OA TYPE INJ Codes D = Drilling Waste G = Gas I = Industrial Wastewater N = Not Injecting W = Water MIT Report Form BFL 9/1/05 TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover 0= Other (describe in notes) .c;"'Í':.~\~·~NED .....WoI~- "" .'.1 MIT PBU U-03 05-27-06.xls "U- - -.... ~_. nVU ~ ~~ m~'~~ 147 Hello all. Attached is an MIT form for well U-03. This MIT was conducted pre-pit dewatering. «MIT PBU U-03 05-30-04.xls» Please call if you have any questions. Joe (907) 659-5102 Mobile: 943-1154 Pager: 659-5100, xl154 Content-Description: MIT PBV V-O3 05-30-04.xls MIT PBU U-O3 05-30-04.xls Content-Type: application/vnd.ms-excel Content-Encoding: base64 1 of 1 6/2/2004 9:40 AM STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Winton_Aubert@admin.state.ak.us; Bob]leckenstein@admin.state.ak.us; Jim_Regg@admin.state.ak.us OPERATOR: FIELD / UNIT / PAD: DATE: OPERATOR REP: AOGCC REP: BP Exploration (Alaska) Inc. Prudhoe Bay / PBU I U Pad 05/30/04 Donald Reeves Packer Depth Pretest Initial 15 Min. 30 Min. welllu-03 I Type Inj. S TVD , 8,508' TUbing 2,50001 2,5001 2,5001 2,500 lnterval P.T.D. 1841470 Type test P Test psi 2,500 Casing 2,500 2,450 2,430 P/F Notes: MITIA to 2500 psi for pit water disposal 0 P Well! I Type Inj. I I TVD I I TUb~ng! I Interval P.T.D. Type test Test psi Casing P/F Notes: weill Type Inj'l I TVD I I TUb~ngl Interval P.T.D. Type test Test psi Casing P/F Notes: weill Type Inj. I TVD I TUb~ngl Interval P.T.D. Type test Test psi CasIng P/F Notes: well Type Inj. I TVD I I TUb~ng I Interval P.T.D. Type test Test psi Casing P/F Notes: Test Details: TYPE INJ Codes F = Fresh Water Inj G = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes 1= Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover 0 = Other (describe in notes) MIT Report Form Revised: 06/19/02 MIT PBU U-03 05-30-04-1.xls C. V~ C~atterton December 16, 1986 Chai,~.~ n D.BDF.89 Lonnie C. Smith Commissioner Bobby D. Foster Petroleum Inspector Mech Integrity Test SAPC PBU Pads S, M, U, R, N, T, Y, H, F, X Prudhoe Oil Pool _W_ednesday, November 19, 1986: The tests began at 7:00 a.m, and were concluded for the day at 4:30 p.m. with 1.Owelts being tested. T.hursd.ay,. November 20, 1986: The tests began at 7:00 a.m. and were concluded for the day at 7:00 p.m. with I4~wells being tested. ..F.ridayt. November 21t 1986.. The tests began at 6:30 a.m. and were concluded for the day at 4:30 p.m. with 1OWells being tested. o"O- Saturday, Novembe.r. 2.2, 1986: The tests began at 6:30 a.m. and were concluded at 1:00 p.m.; and were resumed at 6..00 p.m. and concluded for the day at 9:00 p.m. As the attached mechanical integrity tes_t ~ports show, 3~9~we~l~fs were tested, all of which met theJAOGCC regulations. In summary, I witnessed the mechanical integrity tests on Standard Alaska Production Company's injections wells listed on the attached test forms. 6CANNED DEC 1 9 2002 Attachments ALASKA OIL AND. GAS CONSERVATION COmmISSION MECHANICAL INTEA/IlTY TEST Company: ~fqt. l:-l~-,/~_~ /~",//~~, Field: ~~,0 '~_ /~ ~.f PRE/~ST STAMr ~ ' 30 MINI *P *I TYPE OF PKP, CASING TBG REQ TBG ~ TIME WELL *S --~ ANNULUS TVD SIZE/WT/GRADE SIZE i TEST CSG TBG TBG TBG ~%~ *N FLUID MD PRESS PRESS CSG CSG CSG PRESS PRESS PRESS -- h . I - ~~ DR~L~ ~ 20 ~C ~.030(a) ,.: N - ~ ~ ~ 20 ~C 25.412(c) .. "?:'~ r.' ~ ~. -. 20 ~C ~.252(d) MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Camille Taylor Chair THRU: T°m MaUnder ~~~..t..~..~_.~ P.I. Supervisor FROM: John H. Spaulding Petroleum Inspector DATE: July 20, 2002 SUBJECT: Mechanical Integrity Tests BPX U~Pad : 03; O4A,: 10 PBU Prudhoe Bay Field NON- CONFIDENTIAL Packer Depth Pretest Initial 15 Min. 30 Min. WellI U-03 Type lnj. J S I T.V.D. I 8508 ITubing J POS I POS I POS ,I POS J lntervalJ 4 P.T.D.I 1841470 Type testI P I TestpsiI 2127 I Casingl POS I 2300"1 22101 21901 P/F ] P Notes: Annulus was not totally fluid packed; flowing tubing temp. 125F WellI U-04AI Type,,j.I S J T.V.D. J7~26 J TubingI 975 1980 I 960 J9S0I Interval[ 4 'P.T.D.I 1920270 ITypetestl P ITestpsi] 1782 I Casingl POS [ 2ooo I '196o I 195oI P/F ] P Notes: Annulus was not totally fluid packed; flowing tubing temp. 128F WellI U-10I Type,nj.]NI T.V.D. 10535 I Tubing I I .OS I I.0~ I lntervall 4 P.T.D.] 1851970 ]TypetestI P ]Testpsi] 2134 J Casingl, 100 I 2420 J 2410 I 2410J P/F J ~ Notes: Annulsu was not totally fluid packed; flowing tubing remp. 60F WellI P.T.D.I Notes: WellI P.T.D.I Notes: Type Inj. 'Type test IType Inj. Type test Type IN J. Fluid Codes F = FRESH WATER INJ. G = GAS INJ. S = SALT WATER INJ. N = NOT INJECTING Type Test M= Annulus Monitoring P= Standard Pressure Test R= Internal Radioactive Tracer Survey A= Temperature Anomaly Survey D= Differential Temperature Test Interval I= Initial Test 4= Four Year Cycle V= Required by Variance W= Test during Workover O= Other (describe in notes) Test's Details As noted in the above spreadsheet a small amount of bleed down was observed in the injecting wells. The fluid used for the pressure test was 50/50 methanol and water.and was pretty :Coo1 t° the touch: I: believe that the combination of cold ; · ':~: : ~ i ~ ' fluid and not :beingfluid Packed may have been what was contributing to the slight bleed down. M.I.T.'s performed: 3 Attachments: none Number of Failures: _0 Total Time during tests: 3 hm. cc: none MIT report form 5/12/00 L.G. MIT PBU U-PAD 7-20-02 JS.xls 7/24/2002 BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 DATE: 08/12/92 T# 83798 BP CASED HOLE FINAL Enclosed is your copy of the materials listed below. If you have any questions, please contact BP Well Records at (907) 564-4004. -03 MULTI RATE INJ/TRA?(2.5") 08/04/92 #1 9140.00- 9450.00 SCH 5 " Information Control Wail Records Adrian J. Martin ,, EIVED AUG 2 5 1992 Alaska 0il & Gas Cons. Commission Anchorage BP EXPLORATION BP Exoloratlon (Alaska) Inc. 900 East Benson Bou~evara P.O. Box 196612 Anchorage. AlasKa 99519-6612 (907) 561-5111 DATE: 10/24/91 T.% 82948 BP CASED HOLE FINALS Enclosed is your copy of the materials listed questions, please contact BP Well Records at below. If you have any (907) 564-4004. F-!4 / CL 09/22/91 ~';7 W-07w CCL 10/05/91 ,~--3 ~l;~'' Z - 3~---~'-'~ CL 08/22/91 ~/. ~.,9 P-11 CCL 09/25/91 ~,~ ,o fY-04L--~' CCL 10/01/91 ~'! ,~2, P- I0-/ CCL 09/25/91 "~ W-09 '-/'' .7~ ~, ~ CCL 09/21/91 GAS LiFT Sb--.~VEY 08/30/91 PROD-F ...... ~ ........... 10/04/91 INJ ...... :'>~ ~:~-:' ~ ~ ~ ~O9/01/91-- PROD-F 09~24/91 ~A$-LIFT SURVEY. 09/22/91 TEMP 10/05/91 LEAK DET 09/29/91 PITS 09/22/91 LEAK DET 10/04/91 GAS LIFT SURVEY 09/26/91 LEAK DET 09/27/91 SPINNER 10/02/91 SPINNER 10/03/91 INJ 09/30/91 INJ 10/01/91 INJ 10/07/91 INJ 10/06/91 TEMP 10/07/91 ZNJ 10/06/9~ PiTS 09/27/91 iNJ 09/28/91 iNJ 10/01/91 CCL 10/02/91 LEAK DET 10/03/91 JEWELRY 5 " GAS ENTRY, jEWELRY 5 " iET~ELRY 5 .%1 9047.00-10650.00 CAMCO .-Ti 13950.00-14512.~0 CA/.'4CO .%1 12101.00-13175.00 CAMCO .%1 9070.00- 9621.00 CAMCO .%1 8869.00-10162.00 CAMCO .%1 8780.00- 9331.00 CAMCO .%1 14200.00-14987.00 CAMCO ,%1 1800.00- 4550.00 CAMCO ~1 ~-~?- 9000.00-_._94-05.00 .CAMCO ~1 ........... I0470 ~-00-~10900.00 CAMCO ~.i 10900.0¢-'~.,.,=:~'90 . O0 C2~CC $1 ' ' . ' 375.00-11191.00 CAMCO #1 8800.00- 9812.00 CAMCO ~1 7400.00- 7600.00 CAMCO .%1 9100.00- 9547.00 CAMCO #1 '9770.00-10150.00 CAMCO .%1 100.00- 8550.00 CAMCO .%1 170.00-11350.00 C~MCO .%1 9000.00- 9230.00 CAMCO .%1 12500.00-13125-00 CAMCO #1 9150.00- 9520.00 CAMCO .%1 9050.00- 9385.00 CAMCO .%1 9650.00-10078-00 CAMCO ~1 9050.00- 9400.00 CAMCO .%1 8300.00- 9116.00 CAMCO ~i 9100 ~ c~3O #1 9450.00- 9734.00 #1 12000.00-12650.00 CAMCO ~%! 10750.00-11297.00 CAMCO #2 8996.00-11779.00 CAMCO #1 9350.00- 9650.00 CAMCO 08/30/91 .%1 10800.00-11150 5 " 5 " 5 " 5 " 5 " 5 " 2/5" 5 - 2/5"' ' 5 " 5 " 5 " 5 " 2 " 5 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5 " 5- " 5 : 0~co 10/06/91 ~! ~0039.00-ii649.00 C~iCO .. BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 TO: DISTRIBUTION Date :08/08/91 T#:82694 FROM: Information Control Well Records LR2'I SUBJECT: BP CASED HOLE FINALS Enclosed is your copy of the matedal listed below. If you have any questions, please contact BP Well Records at (907) 564-4445. ~ Y-35 CBT 08/02/91 #1 10600-11311 SCH 5" Y-35 CET 08/01/91 #1 10600-11311 SCH 5" A-24 PERF 08/04/91 #1 10900-11367 SCH 5" U-03 INJ 08/04/91 #1 9100-9500 SCH Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS RESERVOIR STATE OF ALASKA ARCHIVES BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 To: DISTRUBUTION Date: 04/23/90 Transmittal: 81079 From: Information Control Well Records LR2-1 Subject: BP CASED HOLE FINAL LOGS Enclosed is your copy of the material listed below. If questions, please contact BP Well Records at (907) 564-4445. B-09 INJ C-01 CCL C-10 CCL C-I~ PROD-F C-15 PROD-F C-30 PROD-F F-01 CCL G-26 PROD-F J-17 Temp/FM H-14 CCL N-07 PROD-F -0'8 INJ M-14 INJ U~03 INJ U-04 INJ U-05 INJ Y-18 INJ/Temp Z-32 PITS Distribution: ARCO CHEVRON EXXON GEOSCIENCES MOBIL PHILLIPS ARCHIVES 03~30~90 #1 04/04/90 #1 04/05/90 #1 04~08~90 #1 04/07/90 #1 03/17/90 #1 03/28/90 #1 04/06/90 #1 04/08/90 #1 03/28/90 #1 04/04/90 #1 04/02/90 #1 03/29/90 #1 03/30/90 #1 03/31/90 #1 04/01/90 #1 04/03/90 #1 03/27/90 #1 you have 9600-9925 Camco 5" 8800-9090 Camco 5" 11580-11920 Camco 5" 11500-11950 Camco 5" 9400-9746 Camco 5" 8600-9658 Camco 5" 8900-9176 Camco 5" 10200-10559 Camco 5" 10500-10931 Camco 5" 9300-10550 Camco 5" 10300-10610 Camco 5" 9600-9835 Camco 5" 10200-10755 Camco 5" 9150-9510' Camco 5" 11100-11600 Camco 5" 9050-9360 Camco 5" 10750-11270 Camco 5" 10700-11200 Camco 5" API ' 2 5 1990 Naska 011 & 6as Cons. Commission Anehoraoe any BP EXPLORATION APril 21, 1989 BP Exploration (Alaska) Inc. 900 East Benson Boulevard RO. Box 196612 Anchorage, Alaska 99519-6612 (907) 561-5111 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-3 (32-19-11-13) PBU Gentlemen: Enclosed, in duplicate, is Form 10-404, Report of Sundry Well Operations, for the above-named well. This contains our subsequent report of perforating the well. Yours very truly, Waterflood & Miscible Flood BJP: JAM Enclosures (4) cc: L. Burke (MB12-1) Well Records (LR2-1) w/10 Well File STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Pull tubing 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Stimulate Plugging Alter casing Repair well 5. Type of Well: Development X Exploratory Stratigraphi~ Service Perforate X Other 6. Datum elevation (DF or KB) KBE, 83.19 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 4. Location of well at surface 327' NSL, 2370' WEL, SEC. 18, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 1641' SNL, 1823' WEL, SEC. 19, T11N, R13E, UPM At total depth 1676'SNL, 1816' WEL, SEC. 19, T11N, R13E, UPM 12. Present well condition summary Total depth: Effective depth: 8. Well number U-03 (32-19-11-13) PBU 9. Permit number/approval number 84-147 / 9-202 10. APl number 50- 029-21173 11. Field/Pool Prudhoe Oil Pool measured true vertical measured true vertical 9625feet BKB 9210feet 9528feet BKB 9120feet Plugs (measured) Junk (measured) fill at 9528' MD (04/89) Casing Length Structural -- Conductor 110 Surface 2658 Intermediate 9174 Production -- Liner 666 Perforation depth: measured true vertical Size Cemented Measured depth 143 2691 9207 20 x 30 8 c.y. 13 3/8 3720 c.f. 9 5/8 2178 c.f. 7 222 c.f. 9205'- 9234' (Sag R) 9323'- 9352', 9362'- 9380', 9390'- 9444' (ivishak) subsea 8734'-8762' (Sag .R). rvais 8845'-8959' (three ivishak inte~ ) Tubing (size, grade, and measured depth) 8959-9625 4 1/2" L-80 to 8875' with 4 1/2" tailpipe to 8980' True vertical depth BKB 143 2691 8819 8585-9210 Packers and SSSV (type and measured depth) 13. Stimulation or cement squeeze summary Intervals treated (measured) 14. Treatment description including volumes used and final pressure 9 5/8" BOTpacker at 8875'; 4 1/2" SSSV at 2018' Alaska.Oil & Cons. ~'~- ~rmhn Reoresent~ive Daily Averaae Pr~u~ion or Inie~ion Data - OiI-Bbl Gas-Mcf W~er-Bbl Casing Pressure Tubing Pressure Prior to well operation 5850 1060 Subsequent to operation 5650 1056 15. Attachments ~ 16. Status of well classification as: Copies of Logs and Surveys run I Daily Report of Well Operations X Oil Gas Suspended Service Waterin. iection well 17. I hereby ~i~ that the fo~oi~s~ue,~:x)rract to the best of my knowledge. Title SupervisorWaterflood/MiscibleFIood Date ____,~ SUB IT iN DUPUdATE' Form 10-404 Rev 06/1~t88 ~ WELL U-3 (32-19-11.13~ PBU ~DD'L. PERFORATION OPERATIONS The following Sag R. interval was Perforated April 2, 1989 using Schlumberger 3 3/8" carrier guns at 6 spf: 9205' - 9234' MD BKB (Ref. BHCS, 9/20/84) A lubricator was installed and tested to 3500 psi for all well work. The well was returned to injection immediately following perforating operations, then tested. jm 4/19/89 REC EIVED Oil & Gas Cons, P':?,'nrnissio~-~ Anchorage BP EXPLORATION HOUSTON ARCO CHEVRON BP Ex01oration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Ancl~orage, Alaska 99519-6612 (907) 561-5111 TO: E~XON TEXACO MOBIL Dale: 04-07-89 T~: 79941 PHILLIPS STATE OF ALASKA GEOSCIENCES RESERVOIR REFERENCE: A1R.CH~S : · 'BP'CASED HOLE FINAL LOGS The following material Is being submit-fed herewith. Please acknowledge receipt by signing a copy of this le~er and returning it to this office: C-21 Completion 03-31 -89 #1 7950-9201 Sch 5" D-26 Completion 03-02-89 #1 9690-9930 Sch 5" K-lO Completion 04-01-89 #1 9440-10070 Sch 5" U-3i Completion 04-02-89 #1 8910-9492 Scb 5" U-lOi Copmletion 04-02-89 #1 9450-10104 Sch 5" Y-3i Completion 04-04-89 ~.1 0-9280 Sch 5" Y-09 Completion 04-05-89 #1 10120-10450 Sch 5" Y-11i Completion 04-05-89 #1 9546-9850 Sch 5" Z-01 CNL (2 1/2") 03-31-89 #1 10100-10784 Sch 5" Y-05i Completion 04-04-89 #~ 9680-9900 .Sch 5" Rece i ved Date D '~ I~' :-. . .~ :? ;- gfic~0ra~8 Shirley R. M I NFO~TION CON~0L .. ~el I Records LE2-i BP EXPLORATION BP Exploration (Alaska) Inc. 900 East Benson Boulevard P.O. Box 196612 Anchorage, Alaska 99519o6612 (907) 561-5111 March 10, 1989 Alaska 0il & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-3 (32-19-11-13) PBU Gentlemen: Enclosed, in triplicate, is Form 10-403, Application for Sundry Approvals, for the above-named well. This contains our proposal to perforate the well. Yours very truly, . B. J. Policky Supervisor Waterflood & Miscible Flood BJP:JAM Enclosures (9) cc: L. Burke (MB12-1) Well File Oil & ~as Cons, Commissior~' '" ~nchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon Suspend Alter casing ~ Repair well Change approved program 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P. O. Box 196612, Anchorage, Alaska 99519-6612 Operation Shutdown ~ Plugging Pull tubing Variance Perforate ~ 5. Type of Well: Development X Exploratory ~ Stratigraphic ~ Service 4. Location of well at surface 327' NSL, 2370' WEL, SEC. 18, T11N, R13E, UPM At top of productive interval N/A - water injection well At effective depth 1640' SNL, 1824' WEL, SEC. 19, TI 1N, R13E, UPM At total depth 1676'SNL, 1816' WEL, SEC. 19, T11N, R13E, UPM 12. Present well condition summary Total depth: measured 9625 feet true vertical BKB 9210 feet Re-enter suspended well~ Time extension Stimulate X Other 6. Datum elevation (DF or KB) KBE , 83.19 AMSL feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number U-03 (32-19-11-13) PBU 9. Permit number 84-147 10. APl number 50- 029-21173 11. Field/Pool Prudhoe Oil Pool Plugs (measured) Effective depth: measured 9526 feet true vertical BKB 9118 feet Junk (measured) fill at 9526'MD (10/87) Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: measured Length Size Cemented Measured depth True vertical depth - - BKB 110 20 x 30 8 c.y. 143 143 2658 13 3/8 3720 c.f. 2691 2691 9174 9 5/8 2178 c.f. 9207 8819 .. 666 7 222 c.f. 9323'- 9352', 9362'- 9380', 9390'- 9444' 8959-9625 8585-9210 true vertical subsea 8845~8959'(three~rvais) RECEIVED Tubing (size, grade, and measured depth) 4 1/2" L-80 to 8875' with 4 1/2" tailpipe to 8980' Peckers and SSSV (type and measured depth) 9 5/8" BOTpacker at 8875'; 4 1/2" SSSV at ~ ~0Jl & Gas Cons. C0mraissi013 ~'~,~. ~choran~ 13. Attechments Description summary of proposal × Detailed operations program BOP sl~etch X 14. Estimated date for commencing operation 15. Status of well classification as: February 1989 16. if proposal was verbally approved Oil~ Gas~ Suspended Name of approver Date approved Service water injection well 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~~~'~_~z..,, J~~~ TitleSupervisorWatedlood/MiscibleFIood -/ ,,..~ FOR COMMISSION USE ONLY Conditions of approval: Notify Commission so representative may witness Plug integrity ~ BOP Test~ Location clearance ~ Mechanical Integrity Test Subsequent form required 10- ~/-1' Approved Copy Approved by order of the Commission Form 10-403 Rev 06/15/88 lAPprova' N°' ORIGINAL SIGNED By I ~ll~tr'u P, Returned SUBMIT IN TRIPLICATE WELL U-3 (32-19-11-13~ PBU ADD'L. PERFORATION PROPOSAL We propose to perforate the following Sag River interval during February 1989: 9205' - 9234' MD BKB (Ref. BHCS, 9/20/84) A lubricator will be installed and tested to 3500 psi for all well work. The well will be returned to injection immediately following perforating operations, then tested. jm 2/10/89 BOWEN PACKOFF FLOW TUBES & PACKOFF HAND GREASE SEAL FLOWTUBE PUMP FLOWLINE FLOWLINE VALVE GREASE LINE RISER GREASE / -MANIFOLD ~GREASE ~ PUMP ~- GREASE RESERVOIR BOP TO: I}AI.I,AS __ ARCO CHEVRON EX_XON TEXACO MO B I L PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED STANDARD /',1./'~SI"f., Date: 11/06/87 78298 REFERENCE: SAPC CASED HOLE FINAL LOGS The following materiel Is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it fo this office: ~ C-ll Perforating Record 10/31/87 #1 8400-9916 Sch 5"' ~JF-01 Production Profile 10/23/87 #1 8650-9152 Camco 5" ~-~ K-14 CBT 10/30/87 #1 10400-11750 Sch 5" ~ R-07 Injection Profile 10/23/87 #1 9600-10356 Camco 5" ~JR-23 CCL/PERF. Log 10/23/87 #1 11250-12153 GO 5" ~ R-26A Temp. 10/16/87 #1 4700-6350 GO 5" ~ R-26A Borehole Tracer 10/16/87 #1 2039-7785 GO 5" ~ U-3i Inj.Prof. Flowmeter Temp.10/24/87 #1 9100-9520 Camco 5" RECEIVED NOV 1 2 !987 Race i ved Date Alaska 0il & Oas Cons. Commission (~j~ ~~ Anchorage Celina Plack INFORHA/ION CONTROl Well Records LR2-1 Slandord Alaska Produ¢llon Company 900 Eo$1 Ben$on Boulevo~, P.O. Box 196612 Anchorage, Alaska 995 ! 9-6612 (907} 564-51 ! 1 DALLAS ARCO CHEVRON EXXON TEXACO TO: MOBIL PHILLIPS STATE OF ALASKA GEOSCIENCES INDEXED , , STANDARD ALAS 'KA PRODUCTION Date: 03 / 11 / 87 'ri: 77765 REFERENCE: SAPC CASED HOLE FINAL LOGS The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning It to this office: B-12 F-29 F-29 F-31 G-27 G-31 H-9 J-8 Q-2 u-3 Y-8 J-24 Reperforation Record GCT Directional Survey CBT CBT GCT Directional Survey Spinner(Fullbore) 03/05/87 #1 9000-9395 Sch 5" 09/21/86 #1 0-10200 Sch 09/21/86 #1 9000-10238 Sch 5" 09/22/86 #1 8350-9538 Sch 5" 09/26/86 #1 0-9205 Sch 03/02/87 #1 8900-9148 Sch 5" Injection Profile/Flowmeter/Temp 02/21-22/87 #2 9500-10250 Camco 5" WD Packer setting 03/01/87 #1 11900-12160 Sch 5" Squeeze Perf. Record 02/20/87 #2 8800-9445 Sch 5" Injection Profile/Flowmeter/Temp 02/22-23/87 #1 9200-9520 Camco 5" Add-Perf. Record 03/06/87 #1 11500-11930 Sch 5" CBT 02/28/87 #1 10400-11646 Sch 5" Rece i ved Slandard Alaska Pwoduction Company 900 East Benson Boulevard P.O. Bo~ 196612 Anchorage. Alod~a 99.519.66 (907) 564-511 ! INDEXED DALLAS ARCO CHEVRON EXXON TEXACO Date: 01/06/87 ?O: MOBIL TI: 77644 PHILLIPS STATE OF ALASKA GEosCIENCES STANDARD ALASKA PRODUCTION REFERENCE: SAPC CASED HOLE FINAL LOGS . The following material Is being submiJ-fed herewith, Please acknowledge receipt by signing a copy of this letter and returning It to this office: A.-16 A-23 A-23 A-23 A-23 B-9 D-17 D-18 D-26 D-27 D~28 E-7 E-9 E-9 E-9 G-31 H-20 M-17 M-22 P-14 T-i' U-3 Injection Profile/Flowmeter/Temp 11/26-27/86 tI1 ~ 9900-11182 Temp. 10/24/86 Itl 2700-10100 GO 2"/5"/1" Borehole Audio Tracer 10/24/86 t[1 1000-10600 GO 2" Borehole Audio Tracer 11/06/86 ~[1 500-10600 GO 1" DFT 11/06/86 ~[1 3950-10600 GO 5" Borehol~ Audio Tracer 11/16/86 t[1 1900-3200 GO 5" CCL/Perf. 11/23/86 ~tl 8850-10346 GO 5" CCL/Perf. 11/23/86 t[1 10700-11260 GO 5" Spinner 12/07/86 ~[1 10500-10870 Camco 5" CCL/Perf. 11/19/86 t[1 8650-9690 GO 5" CCL/Perf.. 11/20/86 ~[1-3 9500-11110 GO 5" EPL 07/23/86 tI1 8350-9457 Sch 5" CCL/Perf. 11/16/86 t[1 10600-10980 GO 5" Cont. Flow Survey 11/29/86 ~[1 10500-10905 GO 5" Temp. 11/29/86 ~[1 10500-10905 GO 5" CCL/Perf. 11/10/86 ~[1 6980-9228 GO 5" Collar 12/07/86 ~tl 0-2500 CAMCO 5" CCL/Perf. 10/25/86 ~!1-2 9050-10200 GO 5" Temp. 11/29/86 ~[1 11000-11758 GO 5" CCL 10/30/86 ~jl 9500-10550 GO 5" GR/Correlation 11/07/86 ~[1 10790-11000 GO 5" Injection Profile 11/22-23/86 lJl 10400-10923 CAMCO 5" Injecion Profile 11/29-30/86 ~[1 9000-9530 CAMCO 5" Camco Victoria Aidridge INFORMATION CONTROL Well Records LR2-1 1! R. A. STRAUB DIRECTOR ALASKA GOVERNMENT AND PUBLIC AFFAIRS SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 564-5535 P.O. BOX 6612 ANCHORAGE, ALASKA 99502.-0612 September 20, 1985 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention' Mr. C,V. Chatterton Wells U-3 (32-19-11-13) and U-9 (24-20-11-13) PBU Gentlemen' Enclosed in duplicate is Form 10-403, Sundry Notices and Reports on Wells, for the above named wells. These contain our subsequents to converting them from oil wells into water injection wells. Yours very truly, MDM: ,1~.' rme 09208~: 0535H · 1 SOHIO ALASKA PETROLEUM COMPANY Michael D. Martin Sr. Petroleum Engineer Enclosures cc: T. N. Tyler Well Records (LR2-1) Drilling Well File #17 RECEIVED Alaska 0il & Gas Cor~s. Commission Anchorage STATE Of ALASKA '-" ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] 2. Name of Operator SOHIO Alaska Petroleum Company COMPLETED WELL FX OTHER [] 3. Address P' O~ Box 196612, Anchorage; Alaska 99519-6612 4. Location of Well At Surface' _ _ _ 327' NSL, 2370' WEL, Sec. 18' TllN, R13E, UPH 5. Elevation in feet (indicate KB, DF, etc.) KBE : 83~19' AMSL I 6 . Lease Designation and Serial No. ADL 28283 12. 7. Permit No. 80-147 8. APl Number 50- 029-211 73 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-3 (32-19-11-13)PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). This well was converted from a Prudhoe Bay production well into a water injection well for Western Peripheral Wedge Zone (W'P~W~Z~) on September 17' 1985~ Water was injected through the following perforations at 4 s-p~f~ 9323' -- 9352' BKB 9362' -- 9380' BKB 9390' -- 9444' BKB RECEIVED OC'i" 0 ? ,985, Alaska 0il & Gas Cons. Commission Anchorage 1 i',. I hereby certify that the foregoing is true a ect to the best of my knowledge. Title Senior Petroleum Engineer TI~ space below for Commission use Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 99502-0612 August 21, 1985 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention· Mr. C.V. Chatterton Wells A-3, A-8, A-16, A-27, B-13, H-9, U-3, U-9, Y-3, Y-6, Y-11, and Y-18 PBU Gentlemen- Enclosed in triplicate, is Form 10-403, Sundry Notices and Reports on Wells, for the above named wells. These contain our proposals to convert them from oil wells into water injection wells. Yours very truly, Michael D. Martin Sr. Petroleum Engineer MDM :kkm 081 985:0639N Enclosures cc' T. N. Tyler Well Records (LR2-1) Well File ~fl 7 STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL)~] 2. Name of Operator 7. Permit No. SOHIO A1 aska Petrol eum Company 84-147 3. Address 8. APl Number P. 0. Box 6612, Anchorage, Alaska 99502 5o-029-211 73 OTHER [] 4. Location of Well At Surface' 327' NSL, 2370' WEL, Sec, 18, Tlllq, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE TM 83.19' AHSL 12. I 6 . Lease Designation and Serial No. ADL 28283 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-3 (32-19-11-13)PBU 11. Field and Pool Prudhoe Bay Prudhoe 0il Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). With reference to the previous Sundry Notices dated: May 17, 1985 and June 24, 1985, for the perforation of U-3 in the 7" lined it is intended to convert this Prudhoe Bay production well into a seawater injection well for WPWZ Waterflood Project. Water will be injected through perforations (4 spf) at: 9323' -- 9352' BKB 9362' -- 9380' BKB 9390' -- 9444' BKB 14.~1 hereby certify that the fore o' is tr correct to the best of my knowledge. ~f TitleSenior Petroleum Engieer T~ie space below for Commission use Date Conditions of Approval, if any: BY HA,~RY ~. KOGLER Approved by COMMISSIONER By Order of the Commission Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON SFo/UNIT/STATE: TE,'Q%CO (-Marathon) MOBIL PHILLIPS STAT~jlOF~ .o 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (9071 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 8-07-85 T#: 76369 REFERENCE: SOHIO CASED HOLE FINAL LOGS The following material is being submitted herewith owledge receipt by signing a cop~ of this letter and returning it to this office:- · SFO/UNIT/STATE: E-4" M-17 R-24 ~ Completion Record Packer Positioning GR/CCL Temp'Log HP Survey Temp Log Completion Record SFO/ARCO ONLY: R-24 T-1 CBL CBL 11-22-84 8296-8660 Sch 0I 5" 2-06-85 10506-11100 Sch 0i 5" 7-20-85 11000-11400 Camco 01 5" 5-14-85 175-9543 Sch 01 7.-21-85 11000-11500 Camco 01 5"- 6-01-85 9200-9572 Sch 01 /.5" 12-17-84 8900-9772 Sch 01 5" 1-07-85 10380-10952 Sch -~1 5" R£C£~vED [')AT[ " Documentation ~ ....... ~_~-,,- (j,bp, S. '"nmmis$ion Records Management j",~ .. ~ ,, .,~., .~, ,.., INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON To:SFO/UNIT/STATE: TEXACO (-Marathon) MOBIL PHILLIPS BPAE (Transmittal Only) 31 I 1 "C" STREET ANCHORAGE, ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: T#: 7-30-85 76344 REFERENCE: SOHIO FINAL DATA - PRESSURE SURVEY DATA The following material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- A-5 ~-22 / R-24 ~ Y-3 7-17-85 7-12-85 7-13-85 7-10-85 7-18-85 7/4-5/85 7/1-3/8'5 7-22-85 Flowing Gradient Camco Static Gradient Camco Static Gradient Camco Flowing Gradient Camco Static Gradient Camco Flowing Gradient/BHPD Camco Flowing Gradient/BHPD Camco Static Gradient Camco RECEIVED DATE ~ ~/ /l'/' "' v".~\U.'~ 0 5 l.~85Technical Documentation Records ~nagement ~askz Oil & Gas Cons. Commission Anchorag~ SOHIO ALASKA PETROLEUM COMPANY 3711 °'c" STREET ANCHORAGE, ALASKA SFO TELEPHONE (907l 265-0000 ARCO MAIL: POUCH 6-612 CHEVRON ANCHORAGE. ALASKA 99502 EXXON ,o: SFO/UNIT/STATE: TEIACO Date: 07/19/85 (-Marathon) MOBIL T#: 76323 PHILLIPS STATE OF AK BPAE REFERENCE: SOHIO CASED HOLE FINAL LOGS. ~g The following material is being submitted herewi e receipt by signing a copy of this letter and returning it to this office:-- N'7 /CH-CNL.. - 5/24/85 #i -- 9900-10529' GO ~ 5" A-3 / Temp. 7/05/85 #1 11500-11980 Camco '5" B-9/~ Temp. 7/03/85 #1 9650-10083 Camco 5" B-13 j Temp. 7/04/85 #1 10350-10775 Camco 5" U-3 / Spinner , 7/04/85 #1 9100-9500 Camco 5" RECUVED DAli Alaska Oil & Gas Gons. ' Documentation Anq,~oYa(JB Records Management SOHIO ALASKA PETROLEUM COMPANY 900 EAST BENSON BOULEVARD ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 P.O. BOX 6612 ANCHORAGE, ALASKA 9950243612 June 21, 1985 Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. C. V. Chatterton Well U-3 (32-19-11-13) PBU Gentlemen: Enclosed, in duplicate, are the following forms for the above-named well: 1. Form 10-407, Completion Report; 2. Form 10-403, Sundry Notice and Reports on Wells; 3. Form 10-404, Monthly Report of Drilling and Workovers. Yours very truly, istrict Petroleum Engineer (Acting) JAB: lw . Enclosures cc: T. N. Tyler Well Records (LR2-1) Drilling Well File #17 RECEIVED JUN 2 Alaska Oil & Gas Cons. Corrlrnissio~ Anchorage · ~'-, STATE OF ALASKA -' ~ ALASKA,..,~- AND GAS CONSERVATION CL ,,MISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well OIL [~ GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Company 84-147 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50-029-21173 Classification of Service Well 4. Location of well at surface 327' NSL, 2370' WEL, Sec. 18, TllN, R13E, gPM At Top Producing Interval (Top of Sag. R. Sst.) 1532' SNL, 1845' WEL, Sec. 19, TllN, R13E, UPM At Total Depth 1676' SNL, 1816' WEL, Sec. 19, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. KBE = 83.19' AMSL I ADL 28283 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. 09/08/84 09/20/84 09/28/84 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set )625'MD 9210'TVD 9580'MD 9168'TVD YES [] NO [] I 2018 feetMD -'2~. Type Electric or Other Logs Run DIL/BHCS/GR/SP, LDT/CNL/CAL/GR, RFT, CBL/VDL/CCL/GR, Gyroscopic survey 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-3 (32-19-11.-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 15. Water Depth, if offshore feet MSL 16. No. of Completions one 21. Thickness of Permafrost 1980' 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" x 30"]~nsulated Conducto~ Surface 110' 36" 13 3/8" 9 5/8" 72# 47# L-80 L-80 7" 26# L-80 Surface Surface 8960' 24. Perforations open to Production (MD+TVD of Top and interval, size and number) MI) _ :'Prudhoe Oil Pool Top: 9323' Bottom: 9444' 9323'-9352' BKB (8845'-8872' TVDss) 9362'-9380' BKB (8882'-8899' TVDss) 9390'-9444' BKB (8908'-8959' TVDss) 2691' 9205' ~.962.__5 ' ~ottom and TVDss 8845' 8959' 17 1/2" 12 1/2" 8 1/2" 8 cu. yds. Concrete 3720 cu. ft. Permafr. 1663 cu. ft. Class G 230 cu.ftoClass G; )st E & II w/8% Gel followed ~85 cu.ft.Permafr¢ 222 cu.ft.Class G w 18% Salt 25. TUBING RECORD SIZE DEPTH SET (MD) PACKER SET (MD) 4 1/2" 8875' 8875' z/4 1/2" tail Pipe 8980' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) I AMOUNT& KIND OF MATERIAL USED 8909'-8949' I 102 cu. ft. Class G w/18% sa] squeezed into liner lap thru EZ Dr~]] r~m~n~r ~ mt RqOC I 27. PRODUCTION TEST Date First Production Method of Operation (FlOwing, gas lift, etc.) June 1, 1985 Flowing Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF TEST PERIOD I~ Flow Tubing casing Pressure CALCULATED.~ OIL-BBL GAS-MCF Press. 24-HOUR RATE ~r 28. CORE DATA WATER-BBL CHOKE SIZE GAS-OIL RATIO WATER-BBL OIL GRAVITY-APl (corr) Brief description of lithology, porosity, fractures, apparent diPs and presence of oil, gas or water. Submit core chips. NOne RECEIVED ~/aska Oil & Gas Cons. Anchorage · by ,st C Submit in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. NAME Sag R. Sst Shublik Ivishak GEOLOGIC MARKERS MEAS. DEPTH TRUE VERT. DEPTH FORMATION TESTS Include interval tested, pressure dala, all fluids recovered and gravity, GOR, and time of each phase. BKB 9211' 9234' 9323" SUBSEA 8740' 8761' 8845' 31. LIST OF ATTACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Acting District TitlePetroleum Engineer Date INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ,' Item 16 and 24' If this well is completed for separate production from mor.~'th~n one interval (multiple completion), so state in item 16, and in item 24 show the producing interva/[S for o~i'ly the'm-te.~al reported. in item 27. Submit a separate form for each additional interval to be separately produced, s]nowing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". STATE OF ALASKA ~-" ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 84-147 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50-029-21173 4. Location of Well At Surface: 327' NSL, 2370' WEL, Sec. 18, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE = 83.19' AMSL 6. Lease Designation and Serial No. ADT, 28283 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-3 (32-19-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The folloWing intervals were perforated June 1, 1985 using Schlumberger 2 7/8" Hyperdome guns at 4 s.P.f. A lubricator was installed and tested to 3500 psi on all well work. 9323'-9352' BKB (Ref. BHCS/GR, 9/18/84) 9362'-9380' BKB ( " ) 9390'-9444' BKB.( " ) An SSSV was set and tested in the ball valve nipple at 2018~' RECEIVED J u N 2 6 1985 ~laska 0il & Gas Cons. Commission Anchorage /.1~. I hereby certify that the foregoing is true and correct to the best of my knowledge. ned Title Petroleum Engineer I l~he s./f'/~ beiow for Comm'ss'o. u,e ~' ~' Condf,~ons of Approval, if any: Date By Order of Approved by. COMMISSIONER the Commission Date . Form 10-403 Rc.v 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ' · ~--.. STATE OF ALASKA ~ · ALASKA C . AND GAS CONSERVATION CO~'~AIsSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 1. Drilling well [] Workover operation [~} 7. Permit No. 84-147 2. Name of operator Sohio Alaska Petroleum Company 3. Address 8. APl Number P.O. Box 6612, Anchorage, Alaska 99502 50_029-21173 4. Location of Well at surface 327' NSL, 2370' WEL, Sec. 18, TllN, R13E, UPM 5. Elevation in feet (indicate KB, DF, etc.) KBE =83.19' AMSL 6. Lease Designation and Serial No. ADL 28283 For the Month of. June ,19 85 9. Unit or Lease Name Prudhoe Bay Unit 10. Well No. U-3 (32-19-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks 13. 'Casing or liner run and quantities of cement, results of pressure tests 14. Coring resume and brief description 15. Logs run and depth where run nrr ,x,- _EIVED 1 6. DST data, perforating data, shows of H2S, miscellaneous data See. attached. JUN 2 6 1985 Alaska 0il & Gas Cons. C0mmissi( Anchorage · -17. I hereby certify that tt~e foregoing is true and correct to the best of my knowledge. Acting District ~JGNED ~~O f~r[o~ T TLE Petroleum Engineer DATE NOTEj~.~f,~, on this form is required~j~each calendar month, regardless of the status of operations, and must be fled in'(/uplicate with the Alaska Oil and [3/s Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10~,04 Submit in duplicate PERFORATING DATA - Well U-3 (32-19-11-13) PBU May 30, 1985: Pressure tested tubing and inner annulus. June 1, 1985: Rigged up Schlumberger and perforated the following intervals using 2 7/8" Hyperdomes at 4 spf: 9323'-9352' ~B (Ref. BHCS/GR, 9/18/84) 9362'-9380' ~B ( " ) 9390'-9444' B~B ( " ) Put well on production. June 9, 1985: Set and tested SSSV in ball valve nipple at 2018'. June 11, 1985: Shut well in to prepare for static pressure survey. June 13, 1985: Ran static pressure/temperature survey at 8800' TVDss. Well on production. F.,CEiVED J U N 2 6 1~85 · ~. .,.,~, C~,ns. Commissiorl SoHiO ALASKA pp.-t-RoL~UN1 coMPANY AS'I' B~N$ON BoULF.-VARO F-~NcHORAGF-' ALASKA .1.ELF_pHONe._. {,gO7} 561.5111 /~ p.O. BOX 6612 ANcHORAG£' ,ALASKA 99502-0612 {.,. MaY 17, 1985 AlaSka Oil and Gas ConserVation commission 3001 porcUPine DriVe e AlaSka 99501 Anchorag ' . ~hatterton , ~-B a~ rich: Mr, C, ~' ~"- -, 2- sundry Notices and Reports on proposals to Gent lemen: ' is Form 10-403 These contain our Enclosed' in triplicate' wellS- above- named wellS, for the perforate these wellS- yours very trulY, ~"" ~gg oleUm Engineer james A B (Acting /rict JA5 :~p~S Enclosures cc: A. E. Leske well ReCOrdS ~ell File RECEIVED 2 0 1.985 0il & Gas Cons, Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER [] 2. Name of Operator 7. Permit No. Sohio Alaska Petroleum Company 84-147 3. Address 8. APl Number Pouch 6-612, Anchorage, Alaska 99502 50- 029-21173 4. Location of Well At Surface: 327'NSL, 2370' WEL, Sec. 5. Elevation in feet (indicate KB, DF, etc.) KBE = 83.19' AMSL 18, TllN, R13E, UPM 12. I 6 . Lease Designation and Serial No. ADL 28283 9. Unit or Lease Name Prudhoe Bay Unit 10. Well Number U-3 (32-19-11-13) PBU 11. Field and Pool Prudhoe Bay Prudhoe Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ~ Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). The following intervals will be perforated in May/June, 1985 using 2 7/8" Hyperdome guns at 4 spf. A lubricator will be installed and tested to 3500 psi for all well work. 9323'-9352' BKB (Ref BHCS/GR, 9/18/84) 9362'-9380' BKB ( " ) 9390'-9444' BKB ( ) An SSSV will be set and tested in the ball valve nipple at 2018'. i /iAY .o Alaska 0il & 6as Cons. Cemmissior~ Anchorage 1,~ I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Distr~ct Petroleum Engineer Date ~e space below for Commission use Conditions of Approval, if any: llf LO,~ffl[ IL $111TII B¥Orderof Approved by COMMISSIONER the Commission Approved Copy Date/~'~/(~f Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate i NDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON TO~ SFO/UNIT/ GETTY STATE: MARATHON MOB IL PHILLIPS * STATE OF AK BPAE (Transmittal Only) REFEREN~..ENTRAL FILES (CC#' s-Transmittal Only) 3111"C"STREET ANCHORAGE, ALASKA TELEPHONE(907) 265-O000 MAIL:POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 11/13/84 CC#: 75869 * Date to State Via Dr illing: O EN HOn following material is being submitted herewith. Please acknowledge receipt by signing a of this letter and returning it to this office:-- SFO/UNIT/STATE: U-.3 RFT 9/2]./84 #2 Sch Alaska 0/I ~ .:;,~,:~ ,... Ai~,, Cl-iorago' , '..,i¥. (;L'liifllJSsiofi STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey Date: Job#: Date: Job#: RECEIVED DATE 19 Victoria Aldridge Well Records TPI~5 SOHIO ALASKA PETROLEUM COMPANY SFO ARCO EXXON TO: PHILLIPS CENTRAL FILES (CC#' s-Transmittal Only. 3111 "C" STREET ANCHORAGE. ALASKA TELEPHONE (907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502 Date: 10-19-84 CC#: 75814 REFERENCE: MAGNETIC LIs TAPES & LISTINGS ~/ The following material is being submitted herewith.-Please acknowledge receipt by signing a copy of this letter and returning it to this office:- *U-3 *U-3 O.H. (DIL,BHC,FDN) w/ Listing O.H. RFT w/ Listing 9-20-84 #1,2 Sch#69573 9-22-84 #2 Sch#69573 03201 03202 *SFO & EXXON' An Asterisk (*) next to a listing abo~e means you should have received the Tape(s) and Listing(s) directly from the respective service company. Please confirm this.~ f.. /~ F~[V~D Development Geology DATE .......... Well Records AlasKa Oil & Gas Cons. Commission Anchorage INDEXED SOHIO ALASKA PETROLEUM COMPANY SFO ARCO CHEVRON EXXON GETTY vo: SFO/UNIT/ STATE: MARATHON MOBIL PHILLIPS BPAE (Transmittal Only) REF£mEN~ENTRAL FILES (CC#' s-Transmittal O, nly) 3111 "C" STREET ANCHORAGE, ALASKA TELEPHONE {907) 265-0000 MAIL: POUCH 6-612 ANCHORAGE. ALASKA 99502 Date:10-25-84 CC#: 75827 * Date to State Via Drilling: 10-25-84 ohio Lo s he_ ,o_,,owing material is being submitted herewith. Please acknowledge receipt by signing a copy of this letter and returning it to this office:-- SFO/UNIT/STATE: U-3 U-3 U-3 U-3 DIL/SFL 9-18-84 #1 2691-9164 Sch 5" & 2" 9-20-84 #2 9205-9592 Sch 5" & 2" BHCS 9-18=84 #1 2691-9128 Sch 5" & 2" 9-20-84 #2 9205-9560 Sch 5" & 2" DENSITY-NEUTRON -GR-Poro 9-21-84 #2 9205-9590 DENSITY-NEUTRON -GR-Raw 9-21-84 #2 9205-9590 Sch 5" & 2" Sch 5" & 2" STATE ONLY: DIRECTIONAL SURVEYS: Magnetic Single Shot Directional Survey Gyroscopic Directional Survey RECEIVED DATE Date:9-9-84 to Job#: 0984-009 9-18-84 Date: Job#: 10-6-84 AK-BO-40080 ~ OC~' 2~-1~ ~ Develo~ent Geology ~s Well Records Alaska Oil & 6as Cons. Commission Anchorage M EMORAN OUM State of Alaska ALASKA OIL A!~ GAS CONSERVATION COMMISSIO}I TO: rton DATE: September 11, 1984 THRU: Lonnie C. Smith ~ Commissioner FROM~ Bobby Foster ~ Petroleum Inspector F,LENO: D.31.56 TELEPHONE NO: SUBJECT: Witness BOPE Test on Sohio' s U-3, Sec. 19, TllN,R13E,L~, Permit No. 84-147. Sunday, s..eptember .9, _1984: The BOPE test began at 7:30 pm and was concluded at 9--.00 pm.--As the attached BOPE test report shows there were no failures. In summary, I witnessed the BOPE test on Sohio's U-3. Attachment 02-O01A(Rev. 10/79) o&a /84 STATE OF ALASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Date ~ ~q~ ~/ Well /)- ~ Representative /7~//,~, Well U-~ Perr~it ~/ /~---./~+/'-~. Location: Sec / q T//:/Ri~,M ~ /~::/- ~ ' ,/~z~asing Set @ ~~/ ft. // ,,~ / ~ ' ' ' ' l Drillin, Contractor~:/ ~...C:.~,.~' Ri~ '/ ~ Representative .~. Reserve Pit Mud Systems Trip Tank Pit Gauge Flow Monitor Gas Detectors General Housekeeping~/~j Rig~/'~ Visual Audio BOPE Stack Annular Preventer Pipe Rams Blind Rams Choke Line Valves H.C.R. Valve .~. Kill Line Valves Check Valve Test Pressure '\ Test Results: Failures Full Charge Pressure ~/D~ d~ psig Pressure After Closure / ~0 psig Pump incr. clos. pres. 200 psig -- min::sec. Full Charge Pressure Attained: ? mind'sec. N2 L7/~//.~_'.~' /~,~ ,l?~ ~ ,-/~ ~/~sig Controls: Master Remote ~_~Blinds switch cover ~/~ Upper Kelly Lower Kelly Ball Type ? Kelly and Floor Safety Valves Test Pressure Test Pressure Test Pressure Inside BOP Test Pressure Choke Manifold / No. Valves No. flanges Adjustable Chokes Hydrauically opergted choke Test Time ////~--~ hrs. Repair or Replacement of failed equipment to be made within Commission office notified. days and Inspector/ Remarks: Distribution orig. - AO&GCC cc - Operator cc - Supervisor SOHIO ALASKA PETROLEUM COMPANY 3111 "O" STREET, ANCHORAGE, A LAS KA'~.,'~, TELEPHONE (907) 561-51'~-~"{~ ! MAIL: POUCH 6-612 ANCH ORAG E, ALASKA 99502-0612..,.lr- 1 October 25, 1984 Alaska Oil & Gas Conservation Co~ssion 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton WRT,T, 'U-3' (32,19-11-13)'PBU Enclosed, in duplicate, is Form 10-407, Well Completion Report, for the' above-named well together with the Well History, Well Logs and Directional Survey. This well has been completed as a non-perforated oil well. Very truly yours, R. H. Reiley District Drill~g Engineer eries cc: Well File #17 Geology RECEIVED ocr 2 0il & Gas Cons. Commission A/]r'h,-, - .... ,.,rage ' ' -'-'. ~- STATE OF ALASKA '-',--' 0 R 16 I~ A [ ALASK~,:'C;_.'AND GAS CONSERVATION ...3! .... ,tlSSION W,=LL COMPLETION OR RECOMPLETION REPORT AND LOG Classification of Service Well 1. Status of Well : OIL J~] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number Sohio Alaska Petroleum Conpany 84-147 3. Address ¢ 8. APl Number P. O. Box 6-61~-, AD, borage, Alaska 99502 50-029-21173 4. Location of well at surface 9. Unit or Lease Name R Prudhoe Bay Unit 327' NSL, 2370'. ~EL, Sec. , TllN, R13E, UPM ~L~-~'~iT.~'~T 10. Well Number At Top Producing Interval (Top of Sag. . Sst.) VF~i~-i,~;:; ; U-3 (32-19-11-13) PBU- 1532' SNL, 1845' WEL, Sec. 19, TllN, R13E, UPM At Total Depth :!Surf. .Y .... 11. Field and Pool 1676' SNL, 1816' WEL, Sec. 19, TllN, R13E, UPM !~.~-L__-~.._'! Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. prudhoe Oil Pool KBE = 83.19' AMSL ADL 28283 .. 12. Date Spudded 13. Date T.D. Reached 14. Date Comp., Susp. or Aband. I 15. Water Depth, if offshore 116. No. of Completions 09/08/84 09/20/84 09/28/84I feet MSL I One 17. Total Depth (MD+TVD) 18.Plug Back Depth (MD+TVD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost' 9625'MD- 9210'TVD 9580'MD- 9168'TVD YES~ NO[]I 2018 feetMD 1980l 22. Type Electric or Other Logs Run DTT./BHCS/GR/SP, T.DT/CNL/CAL/GR, RFT, CBL/VDL/CCL/GR, G~;roscopic survey 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLESIZE CEMENTING RECORD AMOUNT PULLED 20 x 30 Insulate~ Conductor Surfak: 110 36 8 cu.yds. Concrete 13 3/8 72~ L-80 Surfa~ 2691 17½ 3720 cu.ft.Permafrost E & II 9 5/8 47# L-80 surfac~: '9205 12¼ 1663 cu.ft.Class G ~/8% Gel followed >-30' cu.ft. Class G; 2~5 cu.ft.Permafros 7 26# L-80 8960 9625 8% >-22 cu. ft .Class G w/].8% Salt 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD ,. interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 4~" 8875 ' 8875 ' - W/4½" tailpi]~ 8980' NOne 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. ~ . DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED . ~ 8909'-8949' 102' cu.ft. Class G w/18% salt squeezed into liner lap thru . , - : 27. PRODUCTION TEST I Method of OperatiDn (Flowing, gas lift, etc.) Date-First Production. .~.: - . ~, ...... Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKESlZE GAS-OIL RATIO : TEST P. ERIOD I~ . OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Flow Tubing Casing Pressure :-: CALCULATED -Press. . 24~HOUR RATE ~~ : ' .... 28. ' CORE DATA None : .... 2 1984 ~/aska 0/I & Gas Cons. Commission .., : , - /~nchorage . ,. Submit in duplicate Form 10-407 Rev. 7-1-80 cONTINUED ON REVERSE SIDE GEOLOGIC MARKERS FORMATION TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT, DEPTH GOR, and time of each phase· I Sag. R. Sst. 9211' 8740' Shub lik 9234 ' 8761 ' Ivishak 9323 ' 8845 ' 31. LIST OF ATTACHMENTS Well Histroy, Well .Logs and Directional survey 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Si. ned R~H.~lev ~ Distri~e Dr±lling Engineer INSTRUCTIONS :General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. · Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". WELL U-3 (32-19-11-13) PBU WELL HISTORY Spudded well at 0830 hours Septs~er 8, 1984. Vertically drilled 17%" hole to 2705'. Ran '68 jts. t3 3/8" 72~ L-80 Buttress casing to 2691'. Cemented with 3255 cu. ft. Permafrost E ~t followed by 465 cu. ft. Permafrost II cement. Installed and tested BOPE. Cleaned out to 2648', tested casing to 3000 psi, okay. Drilled out to 2705', ran leak-off test to 0.60 ~psi/ft,. gradient. Vertically drilled 12¼" hole to 4000', kicked off and directionally drilled 12¼" hole to 9191'. Ran open hole logs. Drilled 12¼" hole to 9215' Ran 234 jts. 9 5/8" 47~ L-80 Buttress casing to 9205'. Cemented with ~ead slurry of 1663 cu. ft. Class G cement with 8% Gel followed by tail slurry of 230 cu. ft. Class G neat. Tested casing to 3000 psi, okay. Installed and tested' packoff to 5000 psi, okay. Pumped 175 bbls. 9.3 ppg. NaCl dc~n 9 5/8" x 13 3/8" annulus. Tested BOPs. Cleaned out float equip- ment and directionally drilled 8%" hole to 9625'. Ran open hole logs. Ran 16 jts. 7" 26# L-80 IJ4S liner'to 9625'. Pimped 35 bbls. Sepiolite followed by 222 cu. ft. Class G with 18% salt to cement liner. Down-sqUeezed the 9 5/8" x 13 3/8" annulus with 285 cu. ft. Permafrost C cenP~t followed by Arctic ~~._ out to 8960' - no ~t at top of liner. Tested liner - ~liner lap 1~ Set EZ Drill at 8935' - EZ Drill plugged Off. Cleaned' out EZ Drill and junk, set seoond EZ Drill at 8909 '. Stabbed into EZ Drill, squeezed 102 cu. ft. Class G cement with 18% salt. Cleaned out to 8959', tested liner to 4200 psi, okay. Cleaned out EZ Drill and cement to 9580', tested 7" liner, liner lap and 9 5/8" casing to 3000 s~_~._ Qk~y. Changed well over to NaC1. Ran CBL. Re-tested 7" liner, liner lap and 9 5/8" casing to 3000 psi, okay. Ran 227 jts. 4%" 12.6# L-80 Buttress IPC tubing with 4½" tailpipe assembly to 8980'. Landed tubing with ball valve at 2018'. Installed and tested tree. Displaced tubing to diesel, set packer at 8875'. Tested tub~g to 3500 psi, okay. Released rig at 1400 hours September 28, 1984. Ran gyroscopic survey, tested and secured well October 6, 1984. Alaska Oil & Gas Cons OCtober 22, 1984 Mr. James A. Bragg Sohio Alaska Petroleum Company Pouch 6-612 Anchorage, Alaska 99502 COi,4F10£t'4'I"1,b,I- OF COPT Re: Our BOSS Gyroscopic Survey. Job No. AK-BO-40080 Well: U-5 (SEC18 TllN R15E) Prudhoe Bay North Slope, Alaska Survey Date: October 6, 1984 Operator: Samec Mr. Bragg: Please find enclosed the "Original" and sixteen (16) copies of our BOSS Gyroscopic Multishot Directional Survey on the above ~,.,ell. Thank you for giving us this opportunity to be of service. Si ncerel y, NL SPERRY--SUN, INC. Ken Broussard District Manager Enclosures ..~ t:.-¥Nuy'~ A N C H 0 F:;: A G iii.' A L. A S K A F.;AH I 0 ALAF, I.::A I='F-TF;:OLF{L I'"l F':OHPANY I='F?UE.~HOE BAY I= I ELD OCTOBER 8., ;I, '.-;>::_'.:4. ALASI<A ...................... -- V E R T I C A L '._:; E C T ICI N f-: A L F':I..i L A"I' E' D A L Fi N G C L O S I..t R F:' DEF'TH I]EF"TH DEF'TH DEG M I N DIEGI::;:EE'.~:; 0 ("). 00 -:="::.']:. :L 9 :1. (') 0 :1. 0 (). (30 :i. 6. ::i: 1 :300 2'.::;' 9. '.-.?'.::,';,':.' 16, P,O 4 ('_') () :'::99, 99 :316, 80 -- 50~':~ ...... 4':.4'9 '"'"" . . . . , ...-, ~ ......... 4 _1. 6 ~, 80 600 .'.59 ':..-¢. 98 !5 .1. 6 ,, 79 700 ,.":,99, 98 /_.'-, .1. 6, 79 ~, ¢ 0 /"',. '.i::; 20./: ::;' ,:, .. :.., '.:.;'8 0 ....... W I OC:,O '.:.h;.~9.9::3 '.:) 1/'-,. 79 0 ,..;.~ '..'+.'; 45, 50 W ............ ;=t4}0 ........... :t.-09'FM90 ............. :t:-0-:1:. C-,~. 79- ............ 0 .....t.~ .............. t~ .......... J:.-.--.~.}--E- .1. 200 .1. 199.9',_=: 1 i J. 6.79 (3 :L 2 :.."..i; 1. 5.8, 9 E .1. 3 C)0 1299 ,. 98 :1. 216.7":..? 0 :L 5 S .1. 0. ::39 W ................. 14C~:) ........... :t.-:~ 9 '.'?-~ ......... -t---0-t/_-~-. -,;%a ............... 0 -7~: 4- ....... G ---ia':-~ '.~- W :1. 5 0 0 :L 4 9 9. '77 .1. 41/=,. '7 8 16 (] C) 1 ~ '::/'-? :~ -' 5 .... ......... ::/ 1. 16, 7::', :L 800 i 79'.;.". 97 _1. 7 _1./-,. '7 ',:3 1900 .1. ',--~ 99. 'i? 7 .1. ',-] 16 ,, 78 ...... ~(:~.~0 i-~.-.-'. 9-7 ..... ---~. 9 :L 6.7-~ 2 i 00 2099, '.:.;' 7 :.201. ;:.,, 78, 2 2(] 0 2 :l. 99.9 7 2 .I. 16.78 DEG/_1. C)O. F "' ' · ,N ,IR FI-'i/SOU'T'H EA~]/WE,= T (). 14 4.15 S C).()'7 4.81 S i)-~ ~ :;2;:.: '::' . , ']'-, ::~ 0 :. ,= .... 421 'S () 0,.'.: ,'-, 't'=' '-' .. ,. _. ,=;, ,--., . ~ n £:'~' 0 1 :/ 6 ~ 7 S G-,---;t:.6 7-,- i~. &..- S-- -- O. i i '7.74 S 0. C).. '::',... 8 . 18 !'.~; '--' · -r / 0... 09. 8 . ~i .:.'"" O., _1. ._-,'-' 8 . '=; :1., S O.. :2:3 :=: ,9 -'1. ._,c' ...... 0 5:_' ::4 0 2 i 0 1. 6 ~, --.~7. --.:.~- ---- () 3 ! 0 ,, (4 N C H O R A G E A L A '.3 K ~ :=;AH IF~ ~Lt-']'..E;f::;A F'E]"ROLE:LIi"'I Cf'iI'iF:'~'::.iNY D~4]'E AF '.BLIRVEY OCTOBE]R 6., 19F::4 ._JJ~_;.7-.'.(..S E L-.: ! S---%:-b J.-N-4;~--J~ E-) ......... -g:' gtfqF;'4_4q:~:l:-~N-4:4~q: ,&:- ' · ' "' ~,~11.,.' PRL.IDHF~E BAY FI:ELD OCTf')BEI::;.' '" . i." ' ,:,, 1984 .. r.4 I_. ~--~.:,I':,A ' KELLY '"1 '" '~'"' iL 9 . . B_IoH I NG ELEV, = ,:,.:,, FT ,.. ! ,.,. ~ ~ ! i/ ,-, ! ,t ',.' I-'11 ! i.. ,_. " ~-., .- 1.., ........ VEf:;:"I" :[ F':t2~L .:,E ....T ;[ AN CAI f":l ILATED ALf"dqG CLFP.:i;LIF;:E. . · MI:A,. Ut.'~ED VERT ]: Cf~L VERT :[CAL, I NCL :1; NF~T ];ON 'D i RECT :[ ON SEVER ;1: TY ' , 'F" - . .... ' EEF 1H i-~''' .. [ I:F 1H DEPTH DF'R M Z N ' DEGREES DEG/iO0 Nf"JF~'"] H/.;2UU1 H" '~'' " SECTi'~7 :3 (') .... c) ("~ 2 ............ 999.94. 2916, '7....,':: . C) :3 c) S 11 i 9 E 0 . ""::..~:"'" 11 . 9. 2. S 4 . ...,':' 1 E 12 ,64 :3 J. 00 :'::0'~:":~.. 94 :'::0... 16.75 0 :34 S F:;'._ O. E 0 .10 1 =":'. o'""=.., ...,'::' 4, 44 ' E 1:3.5'7. '~:00 ...... 3.t~~:... 7~:b-~,,:74 .0 _:7. 'S a~ ~:,"~ g ........ 0 50 -~:3. a':: ,:'. a mx. ~ ,~a ~/-... :'::::: 0 (").':,'=,,:? o ,~,.':, ',,',.-, & ~ .......... ~ ...... · .... :, ~ 1/-,_, 74. '. ::" 0 ':" ':'. .... '=',,-,* , ,:,'""'">:: E 0 ,, ~'7 . 1 ,.:,'", . _P; ,. , ,' :' ':'._,.' ~' ": : : ::' E':. . iL 4 29 :3400 ::: :: 9':~, 9 :'4.::,:, 1 c:,, 74' 0 ' "" ' .... · - . ,:, o 64 0 E 0 06 1:::.60 ':' "' 4.,.,~':" E. 14.:'39 ............ · ~t -~. .~ . .................. o..,o.~ ................. o4y-.-:,L, 9:=: ............ :::;: 4. ;1.. /,,-, 74 ......................... 0 ......... 0 ............... :S-~6., 0.-IE ...........O..,-Cg~: .-~-:,-,-,.tF..b .~5-, 0 ~ .....· i 4 ,.-~;~ :360 () :'::P; 99 9:7 "" '= ........... :,....,iA. 74 0 9 N :34 :i. 9 E 0 i9. 1:3. ~.":'_,,., S = 20 E iL4. %'":' :3700 :369'P. 93 :'::6lA 74 C) 11 N 2: 0 W 0 i'-' ;I.'::. ':'~ S =' 27 ....... : ~ . E 14.27 "~ 0 .... .- ..:, ,2, . . ..... O0 ::::::9'~?, y,:: ~ & 74 0 1:3 N ':' o p~,:? ,-- ~ .-,. ...... (') E 0 0:3 1= .. · , -.. . , . ,.,.. o o...:,0 E ~'-'o,56 4c)oc) ............ :::999 ':;3' . .~.~o.. 16', 74 ' ,0. 35. S 57,657 IE. O. 7:3 . ~ 2,::67 S ,-,,:~,~ ~. ~.'"":" ":' ' ~:_4,- 77' . , .... , , ,,. ~......~ . 41 (')(3 4-099 ...... ' /.:, '4016 S4 '= 4() '.E;:37 '::0 IE 4 74, lA 5;'4 ':' 9 P]i E 1:3 86 - - m m ._.1 41.., '= L~" 4149.37 4066 ,, 1 S 7 ":'.,.::'-' E; :'46 50 E 4. :::: ..... :::~ ":' 1 66 E; 13 04 E :24. :q ~; 4200 ~z, ~ ,:/,'-, ":.'= · · ..... .-:~,::,~._, 4~,, ':=',~_, iO /-. '::: ":~A.z:~:pE~ a 49 ':"::' ~"~¢"~ S ~7. ="' ,E "::~ ' -~- ""- ......... :-~,,.~. -..- -.- . I :~ -...- ~ 4:3 ..... 00 4"::":;'1-,.,-,':' J. 421 '-':,. 62 1 '"" · '"'"' E; 2:3 ].':/ ..... · ~ .:,:, , ..E 2 . '7~"). 44 .71 .-,':' :2'7.71 E r~0. z 4 4 0 0 ' '-"' ' - .. . 4 o ::~ 4. 1:2 4:310 .9 ..... :: 14 '7 S .... :.'=._,. :3. 0 iE i . '7, ,:¢.. 65 .26 .-,'::' o'-',:,'-', 0:2: E '7._'?. 0-~ 4 Fa,~_ ~4.9'.~.. ,.4/40:7~4.;Z. .:[.6 ...... 4.:g .....g;z :2;~~!E- ..:: ....... b~~ S .... .............. · '* .::,a ........ ~40,. 52 E 46 0 ('l 45 A 6, 24 "= ..... ' 55 "':' 4.:,t.)..:,, ~"~ 1'7 4._, S :21 0 E 1. ":C' "-' ='- _ ...... . .",,"' 1 16.4 0 .: ..... , Y. 2,:, E 1:27.99 4.~, ::. 7, 75 1 9 :3:~: :3 "9 At"~ E 1 ':;"-' " ............-- ....: 146.4._, = :5 70.42 E 159.'P2 .. 4:30c) 4774= 65 4~.'F; ! ~ 4~:, '21 11 :EL_ ~ .5. 6.0 E 1 '72 179. =;'::?'5; :31 ':":'F .J ,:~a '7/-. 4900 4:367. ,'~, 1 47:34.42 ":' '>'=' c:. ~.- ~ .... J.~._. 6'?. E O. . '?0. ~":' ~ 4 .9::: .... ._q 91. · .-,='-'~ E ~o'-'"" I · 60 5000 4960 i ~ ~ 87 &,. 92 ""'-' ,--'- - - - ~ ~ :3'7 S I...,=. 10 E 0.62 25. i . 61 ,:::, 10 ~ .61 · E 2 i-,_ 9.. ~_ 9. ~ ~ 0 O ..... ~~ ~ 4 o A ::::_ $~:' -",':,... - ................ ~-.. 'E:~. '4 !4. 0 F ~.,00 ..... 289'. 54 E; ....!! !.44 E ' 300,77- · _,~ (.) 0 514:3.56 506, O. 3'7 24 12 S 1:3. 19 iE O. 76 :32:3. :36 :E; i 20. 'P 5 E 349.2C) · ,,-'.-,4 5:~J51 :34 24 E; 12 :::':¢E ('¢ *- ._~ . ......................... ...,:,/ :Er6'P, 'q':~ S 12a) :33 E :390.70 ~5 ~.C)('} ='-"-,~ - - '.' .... ~' ';~':¢ N';'4 t :::~ '""= 7:4 ...................... :.-, S l:.d d,'?t ~:~ F~ 71 i].'l ~"~ :37 E; 1'3'?. 77 E 43:3. '2,S N=;O0 5414 '-"-' ~:q:=: · .... =,~ .... ~ . o' ~'-' 2_/-,-34 S 12. ~ '~'.. E ~ . O. 2 4 ~_ ._'=~. 70 S 149.24 E · 477. ~ 5 5/-,00 = = 04 04 =' 20 27 -. .....,-,.-, . ,4 . ',~; 4 _. 7 S i :2 . :q_ 9. ~ 0 ,57 497.9 ~ S ~ 5 ~ . :36 E 5._ ~o ~'='. 24 -~,,~-~.,~.-~ .............. ;;;;7 ..... ~.J: ....... :~L-.~,2~30-~-_ 0,.2::=~ ~-~, z..~ ,=. ~z.~ ~ ~=. =;~ ,~ .... SOHIO ALASI<A PETF?OLELIM C:OMF'ANY _4L.:, ( c. r:_' ,'..~ 8--F~.b";[-"t"4 R i :3 E'-:'.') PRLIDHOE BAY FI ALASKA V E R T i C A L :E;E C ]" I OPl C.:A L. E: LI L ATE D A L 0 N G F':L. O~:i;U RE A 1'4 C t...I 0 R A G E A L.. A S K A I]ATE: OF SLIFTVEY OCTOBER 6., 1984 o,.-,,..::.,-_:. ,-:.v~,,.-,,:.: .... nr:_,'r ,'-. ,"_., .:,, ,~,., - ..b ,.-,._ .... ., ~ , ~,,....., _.~.,~ .,..,....,~ .~ ~ I~¥ ,:..lOB N UI',IL:~ER KELLY BUSHING ELEV" = 83, 19 FT, ~-~ ~, I~ rz',/\ %~ ~-~ D.) ,-,_.~.~J2dJ'~'_ ~~. ___ · _ MEASURED DEF'TF-I "' ,~ , ,,., i,- i.,- ...., , ! r-i ~ 'VERT i VERT'I C:AL INCL INAT I:OlXl I RECTI ON .'..SEVERIT. Y.:':.!:.REC"]7.q,,ICd.ILAR ... COORD INATE"J;':: '.'...' 'VERTICAL ":":"' 1- ""' ' EAS] ./WE...., f SECT I DE'F, TH ... £EF t Fi 'DE~3 i"1 DEG/:iO0: .IqiT!F4TH/SOWTH '.. ', -:-,:,- . . . - ,. , , .--.... : .; .........· ,., ':, ,'", 2'7 24 ::2;1 '.';:. 3':::, [ii: ,:] ().':.'!5 :, 7 !""1'7 c. ..... m , ..., '" .. . # :'-~. ..... 9 c) 0 .=; 770. ,,...'=, 7 ...':~/..., ,_,':' 7_, ::ii: :..:: :2: 7. .1. !~'~ ....... :i.312 ,69 E:' (') :24 6:32 "'.:, ':~.~ ::2; ~.D£:~.£}- !:'].g-::~'-2 =;" ' '::"?'"'" .... 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AI_ASKA ' VER'T'IC:AL SEF:TIOI',I CAI_C:LILA'I"EE~ ALONG CLC~'.::::URE: 1984 I<ELLY BI I~'~HING ELEV': = :..8:3. I9. FI", ~ERA-t4:-' "' ":,,'"N~~-" ' --' . ~ MEASUREB DEF'TH :[888.4.4 S 1922. :33 S . .~..'.'-Z,57 /.. ,=. 1994, O0 S 1 788.6,6, 1:'~2=' 44 1895.16, 1901. 15 .:P.. :e-.,=,-,.4-~ ......... 196 ~. 39 1995 · "7~'-' · ':'_t~":" l ,'"~ 206?. 00 ,-, -] :o · HOIRIZCIN'I-AL I]ILSF'LACI.'.ZMENT 2078 :.'::"-T,'FEE]" (-.TT F:;-~II'T'H :1.5 I31EG 2'7 MIN EAST AT MD '~/-'-'= _. ~ ,.. , .... # # ""~- ,. ~"~,."'%.1 THE CALCULAT!C!.N--F~O~"DUIR-E~~ B.A'.E;ED !."!?,J THE' USE AF THREE D:rMENSIC!NAL RADIUS; OF C:L!RVATURE ME'FHC!D. : , · . :. l' SCIHIO ALASKA I='ETROLEUM C:IZIMPANY ...... ~ ,.l,..,_. ,. ,.,: l 1 N R .,...1~. PRLIDHOE B~Y FIELD ALASKA . , MEAoL RED ---~-qE-Fq'H A I',l ["-: H 0 R P.., r3 ES. A L.. A S I< A DATE OF sURVEY OCTOBER 6, 1984 I N T E R P 0 L A T ES D V A L I...i E S F:' 0 R E V E I",1 . TO'T:AL "1' R U E S Y B' S E A VERTI C:AL VERT I C:AI_ DE.R :pH--~=.--_--Dt~-T.H- . ,=,,.., ,..,,. ,-.. FT..' 10 o () F E E"r' 0 F ME A SI IR E D E E F TI--I ..: COORD I NATES ': MD-TVD VERT I CAL'" 5 0 0 0 4 9 ,"-, (') :1. :L ,tT,-','~'/. ,=; .:: .... , = ' ,:. .... 't',',/'--:'....,2. .,.' ._, _1_ 6lJL 6 (') O (') r_-. ,-, ~ ,.:; :=- r: ....... .... .,: .... :- . ._, 1 ._, 7 7 c:,..:,"".,::."" /",_ '7 6 . ".,' :": S ,'~0:";0 "-" ':~ ~,': '"'""' .... "- ...... ' .... '"" ---G.-7-~,-..~-4,_- .... ¢_- ~_~,-,=-..-, 8000 7702.6:3 7,,"-., ;[ 9, 44 :1. 4:1. 6. !:"'.;4 'F'O00 8/=,24.20 854 _1.0 :l t 789. ,'=,'7 S ~./_.¢.~.- .'.-tTz724:'~..EP~- --_ '?-'-~2-6-,,.-74 ................ ~-Z~¢)8--..--'.=S ....... :1.0i. 61 liE' i '.:.:'8.52 E:' ¢.-'..~-<'-) .,'.'..',--E- 406, 44 E 5 :I 0 ,, 8 7 E -~Z~;4.04-~ O, THE I_-:ALCULATION F'ROI'_':EDURES ARIS BASED ON 'THE ILlS;IF OF:'.. "I"HI:-?EE D I MENS I I]NAL RAD I LIS OF L. URVATL-' " IRI:"- METHOD. AI',IC:HORAGE ALASKA L:.;C~HIF~ ALA'.::;KA F'ET'RC~L.F'LIH COMF'ANY · PRLIDHOE.'BAY FIELD OC:TOBER 8, :1.98"-[ ALASKA ..................................................................................................................................................................................................... I]ATE FfF:' .=,LKVEY JL. TUL-~ER 6 J. 9:34 NUMBER AK-BO-40080 I<ELLY BLISHING ELEV,...= I N '1 F. R F _ L. A T E .0 V A L i..I E :~; F Cl R F' V E N .1. (') (') F E E:: T ("l j.--' c:, LI ~-.-, E A D E F:' T H C) C).O0 -':":' 1 '.:';' ::g:: = ! '.:/ ,, C) ,-(;tO. 1,:,"'"'-'.:,1 '-',:,.:,'-'. t 9 1 O0. O0 28:3 '~- '"'''''' .,.",=,,...,..1. 9200. O0 4,=, ..:, 4 ,=, ..:,, 1 ':) 4 C)C) 0 C) ~-'""'" '=;':' ":' 1 c.';, ~::~ (") (') 0 C) · ..J ¢-'..'J' u . -- . . · -- 6.:.-.:, "-"-' ' ':) ()0 ,----~.:.~-J ,SOO .. 'R'-"-' '""'R'-' . ,_ ,:,o ,: .... :,.19 80 C). 0("~ 'D':' ':' '"" '" '"'':Lb'.-t ,--,:.,-. ?.-,-.,.~-,-,~-~ .9 0-0-,-0 0 (..~,=. o 10 ',:: 3 19' 1. 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A N C I'-I 0 R A G E' A L A ::3 K A DATE OF o_IRVEY OC:TnBER E,~ 1784 3.19 FT, ,: IN"FERF'OLA]"ED VALUES F'(]IR EVEI\I 100 F'EE'.'T' OF :::;I_IB-.SEA DEPTH ME~:-~c, ~ RE:D ---D:EF'TH 2 ? 8:2: 2 ? ::: 3.1 ? :2"=:~ 0 C). 00 : .':.[ (') ::[ :':: .-, -) ,-, .-, . ..... · ., (. ,:,.=,, _1. 9 :2:1~.-.-: :::: 1.'_::':.~ ;..~'.:;' , :2~! 00.0() :328:3 : ,:328:3.19' 3200.00 '.-,.=,,-,.,-~ .:~.:,,:,.:: ].,~' _ .... · .:-,,., ~:, ~ .... ,_ .... :':[ :':.~ (:') (") (_"ICI ~S'-,~:- 34L:-;::-4-, 1 !? · :_::400, O0 · .:,._,,--, c, .=, ~., ,-,.:,. 1 '.'.-/ 35 C)0 ,, ('-~ 0 :3683 :3A8:_::. 19 :36C)C). '.:.';'. :1. (), ....,':' 9 :1.':~'~ ""' ,:;, '::,r):.~; 'F*,67 S"" .1. 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O. 94: ' ::: ..... 11 · 94 1':' 44 .,"- · .:,LHIU ALA.--,I....A F'ETRCiI_EUM COMF'ANY ' '-":' ' '-'~':'-' T 1 J.-N-~i :3E ) .... ., ~ -., i_ ,_. ~,_,"-'" ' P~UDHOE B~Y F]:.ELD ~L.~SI<A ANCHr]RAGE ALASKA IN1 EI.-,F JLATI:.-.D VALLE,.z, F:'OR EVEN MEAoURED -.CaEF'...T-H ] R JE ,ql IB-:::~EA ]"O]"AL'~ VERT I CAi_ VERT I C:A I_ REC'FANGULAF~ i]iOClRI] I NATES :t -.' ': '-~---'-- .,;:., ...... ' ~: .'.: : ..~",~, ..,~-', .~..., '. ~ ~-s,,,.-. - DATE CfF '-'1 " " ] ..... ' ., .9,=,4 c,..IRVEY L UTUBER 6 1'-'-' E4 1 4--1 ?--4 ,=, .z,. 1 "?.. /_-, 100.0 C; ,,_, ':'-''._, ''-''/-_, . 1 ,_,':' S 2:34 .71 6:2 8 3..1. '.-:> 6:2 (") 0 ,, 0 0 E: 8 2.8 8 S :2 4 ]5.0 E: IF:' - .¢.:,3SEb-<E-9--- /_.',-94~)~,.-0C+- ............... 9-~3..'.'.""'42 .C-'; /z, 4F:3.19 6400. O0 970,'.81' S 265.59 E E :300.24 E :3 ()8. '.-.-..'4 E ':'9'-t'.L'.5. 9 '-7-- E' · "1 *-'.t · ",.,.' ...'. 5 :l E 3:qO. 10 E 342 ':' ':~ 'E '-' ~ '~ f::i 4 · ,D .J ! . _ E :37:3.21 E 636'2 647.'_:: ~ ~ 4--1 ,-I ,.3 :~ ~ 6692 6800 · "~ 1"4 701'-::'. = 6/,=,.z, . i '::-'.. ,"_-,'7 (') C~ . ()0 1(.'175 . O1 ...,':::' 7117 688:3. 19 E, 800. OC:, :1.1C)7.32 :;-; ' t-! 4-'r .-r . ~ ' ' -- ,-, ~- ~ / C ,=,.:,. 19 7 C) 00 0 ("1 I 1' 7:2:'7 c"> ,.:.~ '7436 718:3. L'F¢ 7100.00 i212. O0 7~5-~-~:--:- 7.28:2:.. ~, '-" -'""'"P ~"'" i "-'4'--' '-"':"- ~-' ..' / .' ~.· .s'~-~.:~.s .' z_, · .~t~..~ .~, 7651 7:38::_::. 19 7:--:00. C)C) 12:--:5.61 S 7759 7483. 19 7400. O0 1324.'72 S SOHIO AI_ASI<A F:'E'I'IRCII_ELIM CCIMI::'ANY F'RUDHOE.:-,.' BAY F l ELD ALASKA · ... 1- E.I~I~.T - C.~~,ll~t i'~E.I.,,L,. '~.(I.HRS/l~ i .L IXll-~. L.'~.,il-IFh11~l I RNCHOF~AGE ALASKA DATE OF SURVEY OCTOBER C 0 I¥1~:J:FA T ~ 0~,1~' FZ OCTOBER KELLY 'BUSH Z NG' 1 '.-.'/84 INI...F ..L- EL VALUES FLR EVEN 1 (') FEF-::T OF .=,I.B-.=,EA DEI-IH MEASi. IRED ---E4E_.-. Fq'.H 7869 7583, 19 7500. O0 i :B/-,6, 1 ?'; S 7'..'.~7~:¢ ¥6:--.'jL.-,t-'-~"¥600.,-00 ! 40P. 24. !i.:.: 8088 '7783, 19 7700.00, 1451.:., :L'O S 81';78 .,-. 7883.19 7800. O0 1'4'.94.08: S." :.E~F:.~a:7.- ...... 7 '-~E~-'_:.:..-1.. ~ ............ 7.9 00., O0 ............... -'J~:~Z.'+6,, .52-.4'.'9 84-16, 8 C'):__.-: :B. 1. '.-7,' 8 (") 0 () . (') O. 1._=; '7,,_,,c:, 65; ..'.,'-' ,-, ~ .-, m. '--' 1 0 .'::, ,:,._ ---._, .......... 19. :::: 1 C)O. 00 i 6,1 ':,?. .86 ._,':' '.::'Z.. ":'":' ,_-,.-,,::,.':, .i c_2... ,-,.-, .... 8741 8383:1.'.:.? '-'"' .... · .. 6 "" · ,=,..:, 0 o. ,-,~. ~ .... =,~-,:,,., 19 ,:,Zl-uu, O0 17J::6',::.'6:=,, :.:..'t:, .':< .' ,-',.'-"-?. ='~.-_:~- .. ¢: ~'-.--.::-_:~-~_ ............ '.-'? - 850o 9062 ':'F. '-"-' . . .... : ,:,._-. 1 '.-} 86 C)0 0 (') 1. 8.1. C) 85 S 91 c'-,8 °7"--'"'::" . ' "-' = 4.8 ..... = ..... . 1 '::',' 8700.0(') 1 ,=,4 ..... '.-'; 9-~ ...... .--t.--~. ].'Fi <<:.~.'-"-'" "~ 00 1 :~-'::"" ""~':: '::'' P...~ o 1 :R'P :=: 2:. 19 '-"-'/ ..... ~ ' ' '" = '"") "" · - .... c, .'. L)(J, " '~'" . ~ U 0 0.0 0 ' 1' Y...,..:,, 4 6 '.=, .', .... ~-)4. c.,,:, 'P C) :.-q :':: 19 .. c,, - ".'-"'" - - ' . · ' ,- =.-, .'. .... ' :'.' 'F;576. . .--':~,t~-~:--:_ !'?- ,~ fin:. rio ." ' ') ':)'""'.':" /.-. '~' .'".~':"" · '76, 25 92 (') 9.9 :--: 'F' 126.74. sE_' (.) 0:3. ]'-' (. c, S . zl~'~"::., /-./-. i:.'.' 417.62 E 4:30. '-'"' ,-'* .':' E ¢40 ,, .-'F' 0-- E I...~,,::,. ?B:B E 4,!,8.87 E-' L,t 7-:.:J--, 411; 1 E 489, 15 E 4.~ ,_-.. 57 E 5o7, ~Z~-~..Y 51 F.;. 5('-~ [-.- 5:2:.2. ,"1.::.2 E ~'?"" .50 E ="-'= 19~ E ,..!._'~ ._! , · ,. 4._-,, 04 E ....... ,4.04. E THE CALCULAT!ON F'ROCEDURES USE A L!NEAR INTERF'OLAT!ON BETWEE'.N "' 'THE i',IEAREST '-'c """: 'l"' '-' .,,: J I':'OOT MD ( FROM F~AI]I U'..:; OP C:URVATURE ) F J Z NT;~ ,. ., ' ' ' '..i:":' :' ?.!" Sohio Alaska Petroleum Company Our Boss Gyroscopic Survey Job No. AK-BO-40080 Well: #U-3 (SEC 18 TllN R13E)' Prudhoe Bay Field North Slope, Alsska Survey Date: October 6, 1984 Opera%or: Samec TRUE I '5.OO,, O0 NORTH Sur£ace T,ocatlon 3 2?NST, 2370Wl~.T, 0.00 500. O0 Scale: 1" = 500' 0.00 00 -1500.0( -2000.00 l_2500.00 9'825 2078.29 @ S 150 27'E HOR ! Z 0 N I_F~-[i P P~3 SOHIO ALASKA PETROLEUM CO. PAD. U (32.19-II-13) U.3 Controll,ed, Drilling HENDERSON 3334552 Consultants, Inc. . . ~ Mr.-Brian Rose -' :iS.ohio Aiaska Petroleum.Company . '- ..pOuch 6-612 .. September 19, 1984 .CONFIDENTIAL · - Anchorage, AK 99502 -. -. RE= Magnetic.Single Shot Survey ':'.' ' - Job:No. ' 0984-009 ..- : --- ' Well -"' U~3 (32-19-11-13) ... -. - . Prudhoe Bay--Field · ' ..'~". - North Slope~. Alaska ':-~ ".. -: Date of Survey= 9-9-84 to 9-18-84 :Dear Mr. Rose= ":-'~Please find enClOsed the "Original'' and~s%x (6) copzes'of our . . ..'-.."Magnetic Single-Shot Survey on the aboVe..~ell. The method use~ . ---.: .in-calCulating this'surVey was Radius o~ Curvature. The depth - ' of the survey was.'8930-!tO 9191. '"": '-Thank you for" giVing. us this opportunity to be of service. . . . Yours very.truly, . -' - . .'. . ..controlled~Drill~ng ~onsultants, Inc. _' ..'- , - .. .. : ~'-.. .].,, /" ' - .... ', . ~--' "w.:~ /. .. ' _ ' . ' ' Terry-V '/HEnderson Directional Supervisor . . , ~GNET~C SINGLE SHOT SURVEY' ~D~US OF cLl~v~'ru~ M~THOD OF COHPU'TRT~'ON } ,..lOB NO ¢4-- 0984.- 0 09 WELL KB ELEY 8;'.4, t9 FT, ~URVEY B~TE 09/09/84 'RECORD OF" SURVEY ~ RUE EAo, DRIFT VERTICAL SUB DRIFT EP]"H ANGLE DEPTH ~E~ DIREu D M DEG,. SSu E'D ,39':3 O 4')26 6 ,4I 89 44i6 14 46~2 ~ 8 6295 26 66 05 24 678e 21 7i 03 18 7249 1 ~ 75~8 22 8428 24 9i i8 i9 TtC3L T'O `3930 FT', 0 4~88.85 4~04.86 S3~,OOE i S 43i 9,73 4236.54 S26 , OOE t5 44t O, 25 4327,06 S26, OO'E Ii 4499, 06 44~,87 S25, OOE 15 461 7,56 ~5~4,37 S20 , OOE ,4~ 5386,33 5~03. 14 :3! 4, OOE O 585~, 88 577i , 69 Si 4 , OOE 15 513t ,1I 6047,92 SI4,0OE 45 641 0,90 63~7,7~ S~:.OOE O 6579,40 6496.29 S2~ , OOE !5 6876,15 6792.98 S~8, OOE 15 70!4,40 69~1,21 S10,OOE 45 76`35,82 7~52,63 S24 , OOE 0 8~ 02,18 8018,99 S20, OOE 15 8302.66 8219.47 SlS, OOE 45 8743,27 8660,08 S~3,OOE T 0 T ¢,~ L ~, o Ot.;D I H A T E S S,53 $ 6,43 · .,,. 16 22 88 56,32 8 32,23 ?7,98 S 42,56 tli,TO 8 56.53 :.2i'{ ,98 S 91 ,05 637,25 8 204,57 77'i 62 o ~ 07 90t ,38 S 269,22 969,34 S 290,00 069. 05 S 3~5,~i 114,55 S $36.65 230,69 S ~75,5I 342,95 S 429.06 ~ ~ 506,~7 t~3i5,92 S ~32,'}0 , ,.:, 0, n 3 S 57 .::,, t~ ~ C L 0 S U R E S D I ,. l A N :U E R N G L E D: , O0 S 9O O 0 43 64 08 84 437,73 669.28 887,5't 940,73 1 Ol I 1117 45 I t 64 28 i 286 7'i 1409 82 1615 70 1 701 28 1869 99 , OOO , uO i,857 ' 045 ~1 ....... 23 ? 66 243 4,87 9'4 O' .-525 ..... 125 I011 ,i~O- ..... ........ 08 1164 i 1 043 t as6,5$ ....... ~o '140~ ~2 ...... ~ ¢ -~ ..... ~OHIO titELL U-21 'TRUE {EAS, ORIFT VERTICAl. >EPTH ANGLE DEPTH D M ) ~;(H,~LE Si,~OT SURVEY JO~ HO A-0~4-009 RECOR~ OF: ,-.~UI~..:YE ~ DEG, FHE FOLLOWING tS E'>¢'TR~POL~TED TO TD TOTAL COORDINATES C L 0 S U R E :~ D I STANCE ~NGLE DOG LEG SEVERITY ~ECT'-!O'W- DE~? i 0 OFT D :~ :ST~HCE-- ............. OH I 0 WELL U-,'~ EA~U~ED DEPTH f~ND OTHE~ D~T¢~ FOR EVERY EVEN TRUE HERSURED VERT'~ C~L 8U~ HD-'TVD DEPTH DEPTH SE~ DIFFERENCE FEET OF ~CB 8ER DEPTH° CORRECT I O.N' 'fO TC) L COORO I N Cgr E S 2e~ 283, ,=. 00 483 48~, 40 o 58'3 583, 5'00 68~ 683, 6 Or3 983 983. 900 '~ o83 i oe~. ~ ooo t l e~ t 183, t i O0 1283 t28~, 1200 J 3E,'~ 1383 J 300 158~ 1583, 1508 1683 168~, 1600 t783 I783, 1700 t883 !883, 1800 i 98,~ i 983, t900 208:~ 208~. 2000 2t83 2i83. 2I O0 2283 2283. 22' ,.n O 2383 2383, 2:SO0 2483 2483, 2400 2583 258~. 2500 268~ 26'83, 2600 2783 2783, "~ r 2~83 2883. 2800 29e3 298~ '~' . ~O0 0~ 3083, 3000 3183 3t83, 3t O0 3283 3283, 3200 ~3 3383. 3L~O0 ~483 3483, 3400 OHIO t~IELL 0-.3 ....... ~ uFHEE DRTA P..,R f4:7 EVEN 108 FEET OF SLiD SE~) DEPTH EA~I. JP~E~ DEPTH ¢4ND O' : "~.'~ EYE! , TRUE NEASURED VERTICAL Stj~ i~ ...... ~'~, VERTICAL DEPTH DEPTH " .... t,- FERL~IL,,,: ~JORRE~ T i ON TOTAL. 388~ J88~, 3880 0 O 408~ 4083, 4000 0 4~84 4i8;. 4~ O0 0 O 4~08 4~82~ , 4308 4 2 4492 4483, .4400 8 4 4596 4583, 4500 ~'2 4 4701 4683, 4600 i 8 4807 ~e~, 4700 i~ 491 4 488'~, 4800 3 ~ 5822 4983, 4900 ;~8 7 5239 5i83, 5t O0 55 9 5349 5283, 5280 65 i 0 5466 5~83, 5380 76 S571 ~483, 5400 87 5602 5583, 55o o 98 5794 5683, 5600 I 'i 0 ~2 601 8 5883, 5800 134 12 6~ 30 5983, 5900 ~ 46 i 2 6242 6083, 6000 158 6353 6?83, 61 t~O i ~.9 I 6464 6283, 6280 ! 80 6574 6383, 6300 i 91 6684 6483, 6400 200 9 6792 6583, 6500 208 6899 6683, 6600 2!5 7 7005 678~, 6700 221 6 71 i 0 6883, 6800 227 6 7216 6983, 6900 232 5 ,OO ,00 5,7~ i4 ~0,36 73 90 'lOt ,32 165,99 201 ,68 32 ! , 05 364,71 410,36 457,41 505,04 553,22 60i, 96 651,23 700,2i ?48,62 796,40 843,1 ? 888,9 O 932,43 97 O, 66 005,7! 071 ,. 27 !to, ., 00' ,0 O ,00 t,ti ,~4 E ~ ,0,70 29,28 E 40,65 E 64., 81 E 99,85 E ii2,00 E i24, i 0 E 136,1i E ~47,99 E itl ,60 195 '~7, E 0.., E 2 O 8 22.0 232 37 E o44 "~0 255 55 E 266 33 E :S 03,58 E 3~5,40 E ~.¢.,, 02 E 334,59 DEPTH 742.9 7644 7752 7861 7970 m8 079 84 O7 8516, 8733 8840 8947 9os4 9t60 919~ ',, d:08' NO A-0984-009 j, E,,OINPf~:TER- t9 SEP 84 K~ ELEV 83..t9 FT,, VERTICAL SUB T 0 IT uOoRD I N~ 7083, 7000 238 72.83, 7200 252 7583, 7300 7483, 7400 268 7583, 7500 277 7683. 7600 286 7883, 7800 305 7983. 7900 8083, 8000 324 8483, 0400 8583, 8500 364 ~683, 8600 370 8783, 8700 377 881 2 , 8729 379 '7 8 9 9 9 9 9 8 7 6 7 2 1209,8I i ,~.62,05 i ,443,50 i 484,76 i 526~ 37 1608,20 1722,72 l 7~8,83 't 793,99 1804,06 341 , ¢,;4 E 351,87 E 365~ 77 E 4Oi ,48 E 419,59 E ,437,48 E 454, ~;?. E ,4'? i ,, 6 ~ E 48:7~ 82 E 503 46 E St?.gt E 540 45 E 559 45 ~ 568 89 E ,,,8 5, E OHIO TRUE MEASURED VERTICAL DEPTH DEPTH 0 6000 5867, 7000 6??9. 8000 FEET OF {}E~t~=~E[~ DEPTH, SUB 29i7, 4880, 8549, ,O0 S .OfJ td ,OO S O0 ~l 2:S~ .72 S 97,$9 E 6~3,42 S 206.,~0 E ~0;~7,~F2 8 ~"t4,87 E ~73.22 S 442.~ E C OM P t,t T E R t 9 S EP '~'' ' ' · .......... ......... HORIZONTAL VIEW ' SOHIO ALASKA PETROLEUM * ' WELL U-3 (32-19-11-13) - ! ' ~ , ! RADIUS ~OF CURVATURE ~ ..... ~ .... '; ..... "- ' -~ : * = ' ~ - ' MAGNETIC SINGLE -c:;HOT' ALL DEPTHS SHOWN ARE TVD . _ . SuggeSted form to be inserted in each "Active" well folder to d~.eck for timely compliance with our regulations. ~ ~-Operator, Well N~ne and--Number Reports ar.d Materials to be received by: _/~ - ~ ~--~ Date Required Date Received Remarks . C~mpletion Report Yes .... Core Description Registered Survey Plat y~_~ 'Inclination Survey Prcd~cti0n Test Reports ~/~ August 21, 1984 Mr. R. M. Reiley District Drilling Engineer Sohio Alaska Petroleum Company Pouch 6-612 ~nchorage, Alaska 99502-0612 Re~, Prudhoe Bay Unit U-3 Sohio Alaska Petroleum Company Permit No. 84-147 Sur. Loc. 327'NSL, 2370'I~L, Sec. 18, TllN, R13E, UPM. TllM R13E UPM. Btnnhole Loc. 1762'SNL, 1604'WEL, Sec. 19, , , Dear Mr. Reiley: Enclosed is the approved application for permit to drill the above referenced well. If coring is conducted, a one cubic inch chip from each foot of recovered core is required. Samples of well cuttings and a mud log are not required, A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. Many rivers in Alaska and their drainage systems have been classified as important for the spa%~ing or migration of anadromous fish. Operations in these areas are subject to AS 16.05.870 and th~ regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing operations you may be contacted by the Habitat Coordinator's Off,.ce, Department of Fish and Game. Pollution of any waters of the State is prohibited by AS 46, Chapter 3, Article 7 and the regulations promulgated thereunder (Title 18, Alaska Administrative Code, Chapter 70) and by the Federal Water Pollution Control Act, as amended. Prior to co~encing operations you may be contacted by a representative of the Department of Environmental Conservation. To aid us in scheduling field work, please, notify this office 24 hours prior to commencing installation of the blowout prevention Mr. R. M. Reiley Prudhoe Bay Unit U-3 August 2 !, 1984 equipment so that a representative of the Commission may be present to witness testing of the equipment before the surface casing shoe is drilled. ~Fnere a diverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Co~ission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a witness present. V~tru!y yours, ~~. V. Chatterton~ Chairman of Alaska Oil and Gas Conservation Commission BY ORDER OF THE CO~f!SSION b~ Enclosure cc: Department of Fish & Game, Habitat Section w/o enc!. Department of Environmental Conservation w/o encl. SOHIO ALASKA PETROLEUM COMPANY 3111 "C" STREET, ANCHORAGE, ALASKA TELEPHONE (907) 561-5111 MAIL: POUCH 6-612 ANCHORAGE, ALASKA 99502-0612 August 13, 1984 Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. C. V. Chatterton W~T.L U-3 ~(32-19-11-13) PBU Enclosed are the following documents, in triplicate, along with our check for $100 to cover the penmit filing fee. 1. Application for Permit to Drill; 2. Proposed drilling program outline; 3. Proposed Blowout Prevention Diagram; 4. Surveyor's plat showing well location; 5. Directional map. If you have any questions, please call Ted stagg at 564-5173. encs cc: Yours very truly, District Drilling Engineer Well File #17 RECEIVED Alaska Oil & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA L~,L AND GAS CONSERVATION CO,v, MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL REDRILL DEEPEN lb. Type of well EXPLORATORY [] DEVELOPMENT OIL DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE ~ MULTIPLE ZONE [] 2. Name of operator Sohio Alaska Petroleum Company 3. Address Pouch 6-612, Anchorage, Alaska 99502 4. Location of well at surface 327' NSL, 2370' WEL, Sec. 18, TllN, R13E, UPM At top of proposed producing interval (Target) 1500' SNL, 1700' WEL, Sec. 19, TllN, R13E, UPM At total depth 1762' SNL, 1604' WEL, Sec. 19, T1LN, R13E, UPM 5. Elevation in feet (indicate KB, DF etc.) Est. KBE = 80' AMSL 6. Lease designation and serial no. ADL 28283 9. Unit or lease name Prudhoe Bay Unit 10. Well number g-3 (32-19-11-13) PBU 11. Field and pool Prudhoe Bay Prudhoe Oil Pool 12. Bond information (see 20 AAC 25.025) TyPe Blanket Surety and/or number Safeco Ins. 2975387 Amount $200,000.00 15. Distance to nearest drilling or completed well U--6 -- 2000 feet 13. Distance and direction from nearest town 14. Distance to nearest property or lease line NW of Deadhorse - :10 mi~es :East_ Of ADT, 47451 - 3256 feet 16. Proposed depth (MD & TVD) 17. Number of acres in lease 10065 - 9985 TVD feet 2480 19. If deviated (see 20 AAC 25.050) 23° .23' 120. Anticipated pressures KICK OFF POINT 40o0 feet. MAXIMUM HOLE ANGLE I (see 20 AAC 25.035 (c) (2) 18. Approximate spud date September 10, 19 84 3330 psig@ . Surface 4390 psig@ 8800ft. ~ (TVD) [21 SIZE Hole Casing i36 20×30 '17½ 13 3/8 !12¼ 9 5/8 8½ 7 Weight Insular Proposed Casing, Liner and Cementing Program 72% 47% 26% 22. Describe proposed program: CASING AND LINER Grade /Coupling J Length ed C?nd~ctor I 80 -80 I utt. I u t. I SETTING DEPTH MD TOP TVD Surface Surf ce Surfa~ 8883 I 8533 MD BOTTOM TVD 110 110 2680 2680 9133 8762 10065I 9617 QUANTITY OF CEMENT (include stage data) 8 cu.yds. Concrete 3720 cu. ft.Permafrost 1644 cu.ft.Class G w/8 230 cu.ft.Class G 330 cu.ft.Class G w/18 salt See attached Proposed Drilling and Completion Program. No intersections. RECEIVED AUG 1 1984 Alaska 0il & Gas Cons. 0ommission Anchorage -23. I~,reby ~.~f~that the f~egoing~and corre~o the best of my knowledge °/t 1% ~ ~ ~ [ ~ [ }. D~s~ct Dr~ll~n~ ~n~~r SIGNED t ~ I /~ % % % I " ~'" - TITLE ' ' The space be~fo~om~ssi~use~.~~ CONDITIONS OF APPROVAL Samples required Directional Survey required APl number []YES ~N© [~YES UNO 50- O'Z.~'-~I 172: Permit number SEE COVER LETTER FOR OTHER REQUIREMENTS APPROVED BY ,COMMISSIONER DATE August 21, 1984 by order of the Commission Mud Icg required I~YES Approval date Form 10-401 Submit in triplicate II Gel PROPOSED DR/LLING AND C(IMP~TZ~ PROGRAM ~ET.T- U-3 (3 2-19-11-13)' PBU , Install and cement 80' of 20' x 30' insulated conductor to surface. Drill 17 1/2' hole to 2700' TVD and cement 13 3/8' 72% L-80 Buttress casing to surface. Install blowout prevention equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer. Maximum possible bottomhole pressure is 4390 psi at 8800' TVDss based on original reservoir pressure. Maximum possible surface pressure is 3330 psi based on a gas column to surface from 8600' TVDss and an oil column to 8800' TVDss. Directionally drill 12 1/4' hole to +100' TVD above the Sag ~/ver Sandstone. Run 9 5/8" 47~ L-80 Buttress casing t--o within 5' of 12 1/4' TD and cement in two stages: First stage using Class G cement around t~e 9 5/8" shoe. The second stage to be downsqueezed in the 13 3/8" x 9 5/8" annulus followed by Arctic Pack. Directionally drill 8 1/2' hole to TD. Run 7" liner from ~D to 250' inside 9 5/8" casing shoe and cement using Class G cement with 18% salt. Clean out to 7" float equipment, Change over to 9.6 ppg. NaCl completion fluid. Test casing anti lap to 3000 psi. Run CBL. Run 9 5/8" production packer on internal plastic coated tubing with gas lift mandrels and a sliding sleeve.- Set packer +50' above top of liner. A sub- surface safety valve with ~ual control line~ will be placed +50' below base of permafrost. Install and test Xmas tree. Displace tubing--to diesel. Set and test packer. Suspend well for perfOrating subsequent to rig release. Tubing Size: 4 1/2" 17% L-80 A/B Mod. Butt. IPC Well will be produced and then converted f~. a water injector. RECEIVED AUG 1 1984 Alaska 0ii & Gas Cons. Commission Anchorage .B.O.P. ~_STACK CONFIGURATION. I$ 5/8" TRIPLE RAM STACK i i i ii i 5000 PSI WP DRILLING ANNULAR PREVENTER -PIPE RAMS BLIND RAMS CHECK 2" KILL LINE HAND GATE DRILLING SPOOL GATE GATE PIPE RAMS 4" CHOKE LINE HYDR. Ass'r. GATE RECEIVED Oil & Gas Cons. Commission Anchorage OI 03 04 O2 20 50 . 40 . 3O U.5 (Proposed) 3O U:'9(Proposed) ' 29 03 o, 25 : PORTION OF T. !1 N., R. 12 E. & R. 13E., U.M. SCALE' I": I/2 MILE SURVEYOR'S CERTIFICATE I HEREBY CERTIFY THAT i AM PROPERLY REGISTERED AND LICENSED TO PRACTICE LAND SURVEYING IN THE STATE OF ALASKA, THAT THIS PLAT IIIEPRESENTS A LOCATION SURVEY OF THE WELLPAD SHOWN AND THE WELLS THEREON. THIS suRVEy WAS MADE BY ME OR UNDER MY DIRECT SUPERVISION, AND ALL DIMENSION8 AND OTHER DETAILS ARE CORRECT. BOTTOM HOLE LOCATIONS ARE FURNISHED BY OTHERS, DATE ./dAy/4;iD~'~ REOISTRATION NO._ ~ <j ._~2 I REGISTERED LAt~ SURVEYOR AUG 1 1984 Alaska Oil & Bas Cons. Commissi~ ADDED PROPOSED U-3 BHL REVISED U-2 LOCATION ADDED PROPOSED U-2 BHL ADDED PROPOSED U-9. BHL, DIMENSIONED U-2 SURFACE LOCATION ADDED PROPOSED U-8 BHL REVISED U-7 BHL REVISED U-6 BHL II III Anchor,sg¢, ._8/9 /84 ?_._~ 8 / 3 /84 ~. 8/2 /84 ,.' 7/10/84 '~ ..... 7 / 3 /e4 ~¢z.,.6 / a /84 /- - 5/24/84 WELLS WELLS "I4 -/7'-//- I$,/ /J-cT PAD DETAIL i, i SCALE:I :500 PAD "ull Located In PROTRACTED SECTIONS 18 I~ 19,T. IIN.,R. 13E.,U.M.,ALASKA Surveyed ',or SOHIO ALASKA PETROLEUM CO. -- I I II I Surveyed by OCEAN TECHNOLOGY LTD. LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern LlghtI.Boulevard Anchoroge, Alosko I III III I III --- CLOSEST APPROACH ANALYSIS --- VERSION 5,5 ..... FOR'"PROPOSED'WELL'-3 (3 COURSE LINE CALC. U3 LOCATION"':' W-E ' S-N T'VD(SBS) TOP 631627,00 5960902°00' '-80.00 BOTTOM 632~20°33 .5958850°59 9~77,79 · , NOTE - ALL DEPTHS IN FEET BELOW KELLY BUSHING (BKB) WELL I DENT ..... A355.00 .... /PROPOSED- TVD DEPART /NEARBY- CLOSEST TVD DEPART DISTANCE ~,7 0.0 0,0 0.0 280.l /PROPOSED- TVD DEPART /NEARBY- TVD DEPART *"SUMMARY THE WELL WHICH COMES CLOSEST TO THE PROPOSED WELL IS A35500 ~/~ --CL~SEST-APPROACH-'D'I'STANCE'= 280.1FEET , --- CLOSEST APPROACH ANALYSIS --- VERSION 5,5 FOR PROPOSED WELL -3 (3 COURSE LINE CALC, U3 LOCATION : W-E S-N TVD(SBS) TOP 631627,00 5960902,00 -80,00 BOTTOM 632420,33 5958850,59 9~77,79 NOTE - ALL DEPTHS IN FEET BELOW KELLY BUSHING (BKB) CLOSEST APPROACH VERTICAL INTERSECTION WELL IDENT /PROPOSED- /NEARBY- CLOSEST /PROPOSED- /NEARBY- VERTICAL TVD DEPART TVD DEPART DISTANCE TVD DEPART TVD DEPART DIST ~E A35500 ~,7 0,0 0,0 0,0 280.1 SUMMARY THE WELL WHICH COMES CLOSEST TO THE PROPOSED WELL IS A35500 T'~/~ ~u~c~ Z~ · CLOSEST'APPROACH DISTANCE = 280,1 FEET · ~. · .. ~ :: ~ITEM ';'~APPROVE DATE " Fee / ~ thru 8) (3) Admin (~., thru 11) (10 and 11) (4) Ca s g ~ ~-/7-fP (12 thru 20) (21 thru 24) 1. Is 2. Is 3. Is 4. Is 5. Is 6'. Is 7. Is ® 1 ' ~. YES NO 12. 13. 14. 15. 16. 17. 18. 19. 20. the permit fee attached ......................................... well to be-located in a defined pool ............... ;. well located proper distance from property line .1. well located proper distance from other wells ;... '''[ ~ sufficient undedicated acreage available in this pool ......... well t° be deviated and is well b°re plat included "'' { .... operator the only affected party ......................... Can permit be approved before ten-day wait .......................... Does operator have a bond in force .................................. Is a conservation order needed ...................................... Is administrative approval needed ................................... 21. 22. 23. 24. Is conductor string provided ........................................ Is enough cement used to circulate on conductor and surface .... ~ .... Will cement tie in surface and intermediate'or production 'strings ... Will cement cover all known productive horizons ..................... Will surface casing protect fresh water zones ...~ .................... Will all casing give adequate safety in collapse, tension and burst.. Is this Well to be ~kicked off from an existing wellbore .............. Is ·old wellbore abandonment procedure included on 10-403 ............ Is adequate well bore separation proposed ........................... Is a diverter system required ....................................... Are.necessary diagrams of diverter and BOP equipment attached ..... ~ Does BOPE have sufficient pressure rating- Test to O'-/D-#Z) psi~##I! __ Does the choke manifold comply w/API RP-53 (Feb.78) .................. A[o 7- s o8;.'1; rrfD fill 25. Additional requirements ............................................. .. REMARKS o ~Z ~ o Additional Remarks: Geology: .Engineering: HWK ~ LC~-_~ BEW /J JAL rev: 12/08/83 6.CKLT INITIAL GEO. UNIT ON/OFF POOL CLASS STATUS AREA NO. SHORE
